Meet our online psychiatrists and therapists

Dr. Sam Zand is a renowned psychiatrist specializing in adult psychiatry with over 15 years of experience. He focuses on comprehensive, patient-centered care, integrating medication management with behavioral therapy to treat conditions such as anxiety, depression, and bipolar disorder.

Dr. Gross is a former Division I athlete that focuses on holistic mental health care. His specialties include Sports Medicine and Performance Enhancement therapy. He helps his patients with medication management, consistent lifestyle modifications, and therapeutic exploration. With his calm demeanor and compassionate nature, his ultimate passion is helping others achieve happiness, clarity, inner peace, and personal growth.

Dr. Grant Bullock is an empathetic psychiatrist at Anywhere Clinic and Calm Clinic. He earned his doctoral degree in osteopathic medicine from Touro University, Nevada, gaining a deep understanding of mental health concerns and patient care. He offers psychiatry consultations, follow-ups, medication reviews, at-home ketamine therapy and prescription refills. Moreover, Dr. Bullock addresses conditions like hyperactive disorder, anxiety, post-traumatic stress disorder, obsessive-compulsive disorder, and schizophrenia.

Ms. Ada Greenhalgh is a skilled physician assistant specializing in psychiatry. She practices at Anywhere Clinic in Las Vegas, Nevada. Ms. Greenhalgh obtained her master's degree in physician assistant studies from Touro University, Henderson. Furthermore, she is certified by the National Commission on Certification of Physician Assistants. People visit Ms. Greenhalgh for a variety of concerns, including anxiety, panic attacks, and bipolar disorder. Additionally, she offers patients prescription refills and medication management. Ms. Greenhalgh is committed to helping individuals enjoy a healthier lifestyle and works with each patient to discuss how they can make better choices for their health.

My name is Adriana de la Fuente and I am a physician assistant with a background in primary and urgent care. I have a masters in both Immunology and physician assistant studies from the University of College London and Barry University, respectively. My approach to patient care is focused on a holistic process to identify areas of physical and emotional health that can be improved to maximize mental wellness. I currently reside in Hollywood, FL with my husband and my 21 month old son. I enjoy traveling, rollerbladding, kayaking and generally anything that involves being outdoors.

Alicia strives to deliver comprehensive, patient-centered care. With a focus on blending medication management, supportive psychotherapy, and holistic approaches, Alicia works to address mental health challenges from every angle. Known for an empathetic and collaborative style, she is committed to helping patients achieve lasting well-being.

Ashley Burnett, PA-C, DMSc is a board-certified psychiatric physician assistant who places empathy at the forefront of her care. She takes a holistic approach to mental health, combining evidence-based practices with an understanding of each individual's unique experiences and needs. She focuses on treating the whole person—mind, body, and spirit—while creating a safe and supportive environment. Her approach integrates the latest clinical research with practical strategies to help patients achieve meaningful, lasting improvements in their well-being.

Brett Persinger is an enthusiastic provider at Anywhere Clinic in Las Vegas, NV. He has earned his Master of Science in Nursing from Chamberlain University, IL. In addition, he offers a wide range of services related to the assessment, diagnosis, and treatment of mental health conditions. Additionally, offers evidence-based therapeutic interventions, medication management, and holistic care to individuals of all ages. His approach to mental health care is grounded in a strong belief in the importance of therapeutic relationships, where empathy, active listening, and collaboration form the foundation of patient interactions. He is committed to supporting individuals through a wide range of psychiatric disorders, including depression, anxiety, bipolar disorder, schizophrenia, and trauma-related conditions, using both pharmacological and non-pharmacological treatment modalities. He is passionate about reducing the stigma surrounding mental health, advocating for patients' well-being, and working as part of an interdisciplinary team to improve access to care. His practice is informed by the latest research in psychiatric nursing, and he strives to stay current with advancements in psychopharmacology and therapeutic techniques.

Brittany Olivo is a compassionate and dedicated, board-certified Family Nurse Practitioner, with a Master of Science in Nursing from the University of Texas at Arlington. Originally from Massachusetts and now based in Georgia, Brittany brings a unique blend of clinical expertise and heartfelt care, shaped by her service in the United States Army Nurse Corps. With over two years of experience in behavioral health, focusing primarily on Ketamine therapy, she is passionate about creating a warm, welcoming, and nonjudgmental space. Brittany believes in meeting people where they are, and is deeply committed to active listening, personalized care, and fostering an environment where clients feel seen, heard, and supported. Her approach centers around guiding individuals toward self-discovery and lasting contentment. Whether working with those exploring innovative treatments, or those simply seeking a safe space to begin their healing process, Brittany brings empathy, clinical knowledge, and a genuine passion for mental health to every interaction. Her professional mission is to help lift the stigma surrounding mental health, and ensure every person feels valued and empowered to pursue their own path to emotional well-being.

Mr. Chris Cummings is a compassionate and dedicated physician assistant (psychiatry) practicing at Anywhere Clinic in Las Vegas, NV. He obtained his master's degree in physician assistant studies from Touro University, Nevada. He is also certified by the National Commission on Certification of Physician Assistants. Patients visit Mr. Cummings to get help with various mental health issues, including bipolar disorder, anxiety disorder, panic attacks, and general mental health issues. With a deep commitment to enhancing mental health, he provides comprehensive psychiatric care. Mr. Cummings' expertise and empathy make him a trusted source of support for people looking to improve their mental well-being.

Meet Ms. Jannel Banks, a skilled adult psychiatric and mental health nurse practitioner. She extends her services virtually through Anywhere Clinic. With advanced training and expertise, Ms. Banks offers evidence-based assessment, diagnosis, and treatment interventions. Her holistic approach integrates medication management, therapy, and patient education to promote recovery and improve overall well-being. Ms. Banks holds a master's degree in nursing from the University of Nevada, Las Vegas, as part of her educational qualifications. She aims to deliver individualized care that caters to each patient's unique needs and goals.

Ms. Kara Burkhardt is a proficient physician assistant specializing in psychiatry. She practices at Anywhere Clinic in Lakewood, CO. Patients seek her expertise for concerns such as panic attacks, anxiety disorders, bipolar disorder, and hyperactive disorder (ADD/ADHD). Ms. Burkhardt earned her master's degree in physician assistant studies from the State University of New York, Stony Brook. Being certified by the National Commission on Certification of Physician Assistants, she ensures comprehensive and compassionate care, contributing to the mental well-being of her patients in the Lakewood community.

Lydia Stearns is a transplant from Maine with roots in Savannah. After graduating with a Bachelor of Arts degree in Biology from Taylor University, Lydia attended South University and gained a Master of Science in Physicians Assistant Studies. She is currently a certified Physician Assistant who focuses on psychiatry and behavioral medicine. Lydia is a member of the American Society of Ketamine Physicians, Providers and Psychotherapists and has been certified in the Ketamine Essentials of Psychiatric Practice. She is passionate about spending time at the beach with her daughters and baking pies.

Lisa Scharff, a skilled physician assistant specializing in psychiatry, practices at Anywhere Clinic. Patients consult her for various reasons, including stress, bipolar disorder, post-traumatic stress disorder (PTSD) counseling, and mental health consultations, among many others. Ms. Scharff earned her master's degree in clinical health science from the University of Washington, showcasing her commitment to advanced education in the field. Through her practice, she delivers comprehensive and compassionate psychiatric care, contributing to her patients' mental well-being in the vibrant Las Vegas community.

Ms. Roxana Shaw, a dedicated physician assistant specializing in psychiatry, offers her expertise at Anywhere Clinic in Mill Valley, CA. After graduating with a master's degree in physician assistant studies from the University of Nebraska, Ms. Shaw is committed to providing comprehensive mental health care to her patients. Ms. Shaw addresses a spectrum of mental health concerns, including anxiety, obsessive-compulsive disorder (OCD), mental illness, bipolar disorder, and stress. Her treatment methods and services cover essential aspects of psychiatric care, encompassing post-traumatic stress disorder (PTSD) counseling, prescription refills, psychiatric medication review, and thorough mental health consultations. Ms. Shaw is certified by the National Commission on Certification of Physician Assistants, underscoring her role as a valuable healthcare provider.

Scott has been a pillar in the community. He not only is there for our patients, but he is also the lead trainer for new providers. His style is empathetic and proactive. Scott practices medication management, supportive psychotherapy, integration therapy, and a holistic approach to mental health care.

Ms. Stefanie Caley, an experienced physician assistant specializing in psychiatry, serves the community in Las Vegas, NV. Having obtained a master's degree in physician assistant studies from Midwestern University, she is deeply committed to the well-being of each patient. Ms. Caley offers her services at Anywhere Clinic, where she addresses a broad spectrum of mental health concerns, including anxiety, Post-Traumatic Stress Disorder (PTSD), mental illness, bipolar disorder, and stress. She holds a recognition from the National Commission on Certification of Physician Assistants and endorses the highest standards of professional competence, ensuring that patients receive accessible and top-quality mental health services.

Theresa is a certified mindfulness meditation teacher (trained by Jack Kornfield and Tara Brach), functional medicine physician assistant. Her work supports retired athletes, veterans, and individuals living with chronic illness. Rooted in her own healing journey from complex chronic illness and decades of experience in conventional and integrative medicine, Theresa offers practical, heart-centered tools to restore balance in the body, mind, and spirit. Through guided imagery, meditation, and holistic health education, she helps clients reclaim a sense of vitality, purpose, and inner peace. A former elite gymnast, Army PA, and author of Beyond the Chalk Box and Beyond the Battlefield, Theresa brings depth, empathy, and embodiment to her teachings. She offers both group sessions and personalized 1:1 support for those ready to explore healing on every level.

PA Tori has a holistic approach to mental health and emphasizes the complimentary relationship of mind and body wellness as a part time fitness instructor and emergency room PA. She is a huge advocate for her patients and focuses on medication management and supportive therapy.

Mr. Tristan Cheesman is a skilled adult psychiatric and mental health Physicians Assistant at Anywhere Clinic in Las Vegas, NV. He earned his Master's Degree from the University of St. Francis, in Physician Assistant Studies, learning about various aspects of mental health care and patient well-being. He provides mental health consultations, psychiatry follow-ups, medication reviews, and prescription refills and welcomes new patient visits. Mr. Cheesman addresses various conditions, such as anxiety, depression, hyperactive disorder, bipolar disorder, panic attacks, and other mental health problems. He offers supportive and effective therapeutic interventions to help his patients navigate their challenges. He ensures they receive a warm and empathetic approach to improve their emotional well-being and quality of life.

Mr. Eddie Graham, DNP, APRN, PMHNP-BC is a child and adult psychiatric & mental health nurse practitioner based in Las Vegas, Nevada. He completed his master's degree in nursing from the renowned Eastern Kentucky University. Mr. Graham works with adults, as well as children. He can continue to care for his patients as they transition through childhood, into adolescence and finally adulthood. Not many practitioners have this range, allowing patients to stick with the same provider through multiple phases of their lives. Specializing in mental health, Mr. Graham assists individuals dealing with various conditions, including anxiety, hyperactivity disorder (ADD/ADHD), bipolar disorder, post-traumatic stress disorder (PTSD), and obsessive-compulsive disorder (OCD). Mr. Graham welcomes patients at Anywhere Clinic and ensures a conducive environment for open communication during consultations. He formulates personalized treatment plans by comprehensively understanding each patient's unique situation.

Holly is a certified physician assistant specializing in holistic mental health care, with a deep commitment to treating the whole person—not just symptoms. She integrates evidence-based practices with lifestyle medicine, mindfulness, and a compassionate, individualized approach to help patients navigate a wide range of mental health concerns. A graduate of the Keck School of Medicine of USC, Holly brings a strong clinical foundation to her mental health work, with prior experience in emergency medicine, urgent care, and pediatrics. This diverse background equips her with a deep understanding of both the physical and emotional aspects of well-being, allowing her to provide care that is both thorough and deeply empathetic. As a mother herself, Holly is especially passionate about supporting women through the emotional complexities of the pregnancy, labor and delivery and postpartum journeys. She creates a supportive, nonjudgmental space where patients feel seen, heard, and empowered to move toward lasting mental and emotional wellness.

Hello, this is Jasmine and I am a certified Physician Assistant. I received my undergraduate degree in Nutrition at University of Houston in 2013 and my Physician Assistant Studies at Touro University Nevada in 2016. I have specialized in emergency medicine, pediatrics prior to working in psychiatry. Outside of work, I am a mother of three children, two of them are fraternal boy/girl twins. I enjoy reading, cooking, baking, gardening and have a great passion for dancing. In contrast to the 1970s when every patient got prescribed Valium for their anxiety, modern psychiatry adapts the role of complementary and alternative medicine plays in mental health. I believe in addition to evidence based pharmaceutical treatments, evidence based integrative care such as nutritional awareness, exercise habits, dietary supplements, and social connections are vital to our journey towards overall wellness. As we gain a deeper understanding of our guts, our brains and the correlation to biomarkers of mental illness, let's take care of ourselves so we can take care of the one we love.

Julia strives to deliver comprehensive, patient-centered care. With a focus on blending medication management, supportive psychotherapy, and holistic approaches, she works to address mental health challenges from every angle. Known for an empathetic and collaborative style, she is committed to helping patients achieve lasting well-being.

Lynn focuses on creating a welcoming and relatable atmosphere in her practice. She aims to connect on a personal level, making sure each client feels understood, comfortable, and supported as we work together towards their mental health goals. She brings a diverse and valuable skill set to patients with 8 years of nursing experience across multiple healthcare fields – including the ER, PACU, rheumatology, and oncology. In addition, Lynn spent 6 years specializing in administering ketamine treatments. Lynn's interest in innovative mental health treatments was further inspired by the remarkable progress she witnessed in her patients.

Rachel is a certified Physician Assistant whose care philosophy centers on creating a safe, nonjudgmental space where patients feel seen, heard, and empowered. She partners with each individual to develop personalized treatment plans that support lasting mental and emotional wellness. A graduate of Idaho State University, Rachel blends evidence-based psychiatric care with a compassionate, individualized approach to help patients navigate a wide range of mental health concerns. With additional specialization in maternal-fetal medicine, she is uniquely positioned to support women through the emotional complexities of pregnancy, labor and delivery, the postpartum period, and beyond. Rachel is especially passionate about addressing perinatal mood and anxiety disorders, guiding women through these pivotal life transitions with empathy, expertise, and genuine connection.

Samantha Roth is a thoughtful and dedicated Physician Assistant providing psychiatric care to adults. She earned her Master of Physician Assistant Studies from Touro University Nevada and is committed to delivering high-quality, patient-centered mental health care. Her treatment approach combines evidence-based medication management with practical strategies to support day-to-day well-being. She strives to create a supportive and respectful environment where patients feel heard, understood, and actively involved in their care. Originally from Southern California, she has spent time living in both Utah and Mississippi. As part of a military family, she brings a deep understanding of the unique challenges that can come with transition and resilience, and is passionate about serving others with empathy and care.

As a compassionate psychiatric provider, I strive to create a welcoming and supportive space where patients feel comfortable discussing their mental health without fear or hesitation. With a background in both primary care and Gynecology, I take a holistic approach to care, blending evidence-based medication management with thoughtful, patient-centered therapy. I am committed to making high-quality psychiatric care accessible and convenient and my priority is to foster an open and accepting environment where patients feel safe expressing their concerns. I believe in working collaboratively with patients to develop individualized treatment plans that align with their unique needs and goals. Mental health care is not one-size-fits-all, and I strive to ensure that every patient receives the support, education, and resources they need to thrive.

Trey is a compassionate physician assistant with experience in pediatrics and surgical subspecialties who brings a holistic approach to mental health care, tailoring treatments to each individual's unique needs. With a background as a college athlete, he understands the importance of resilience and mental well-being, fostering strong connections with patients of all ages. His prior work and patient experiences have honed his ability to approach patient care with precision, empathy, and attention to detail. Trey is dedicated to empowering patients, addressing not just symptoms, but the whole person, and providing the support they need to thrive mentally and emotionally. His commitment to holistic care combines a focus on evidence-based practice with a deep understanding of the mind-body connection.