LOCAL HEALTHCARE PROVIDERS
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114 providers
Availability last updated 10/15/2025
Preeti Srivastava, APRN
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Kayla Bevels
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Annie Andrews, DO
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Donald Cornelius, md
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Dwight King, MD
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Whitney Wright, MD
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Ashley Dumas, MD
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Jayakrishna Madabushi, MBBS
Psychiatrist
3995 South Cobb Drive
Smyrna, GA 30080
Dr. Gary Weichbrodt, MD
Psychiatrist
1330 Concord Road Southeast
Smyrna, GA 30080
Dr. Dawit Weldemichael, MD
Psychiatrist
3855 Johns Creek Parkway Se Ste C
Online Virtual Visit
Suwanee, GA 30024
Kewei Yu, MD, PhD, is a highly respected, board-certified neurologist and interventional pain specialist at Atlantic Advanced Spine and Neurology Institute in Bethlehem, Lilburn, and Braselton, Georgia. Dr. Yu has over 25 years of experience diagnosing and treating complex pain conditions and neurological disorders. As the founder of one of Johns Creek's leading interventional pain and neurology clinics, Dr. Yu is committed to helping patients achieve relief through personalized, evidence-based care.
Dr. Yu's medical journey began in Shanghai, China, where he earned his medical degree from the Second Medical University and completed a PhD in medical science in 1999. After moving to the U.S. in 2002, he pursued neuropathic pain research at Yale School of Medicine, followed by internship training at Prince George's Hospital Center and dual residency programs in Anesthesiology and Neurology at UF Health Shands Hospital. He completed his fellowship in pain management at Alabama Orthopedic Spine & Sports Medicine Associates, training under some of the field's top experts.
Dr. Yu is triple board-certified by the American Board of Psychiatry and Neurology (ABPN), the American Board of Pain Management (ABPM), and the American Board of Interventional Pain Physicians (ABIPP). He uses a multidisciplinary approach that may include medication management, nerve blocks, spinal cord stimulation, acupuncture, and advanced diagnostics like EMG/NCS, EEG, and autonomic studies to treat conditions such as chronic pain, headaches, neuropathy, and more.
Fluent in both English and Mandarin, Dr. Yu is known for his clear communication, compassionate bedside manner, and dedication to patient education. His goal is to empower patients with the knowledge and tools they need to take control of their health.
Outside of his practice, Dr. Yu enjoys traveling with his family, reading, and performing Shaoxing opera.
Kewei Yu, MD PhD
Neurologist
4035 Johns Creek Pkwy
Ste A
Suwanee, GA 30024
Darshan Patel
Psychiatrist
1250 Upper Hembree Rd
Suite D
Roswell, GA 30076
Dr. Ray Kotwicki, MD, MPH, DFAPA is the President and Chief Medical Officer of Intensive Outpatient Services at Hightop Health. Until June, 2023 he served as Chief Strategy Officer and before that, the Charles B. West Chief Medical Officer at Skyland Trail, an Atlanta, Georgia-based nationally acclaimed private, nonprofit residential and day treatment organization for adults and adolescents with mental illnesses. Kotwicki also held leadership positions as the Medical Director of Community Outreach Services at Grady Health System as well as Director of Medical Student Education for the Department of Psychiatry and Behavioral Sciences at the Emory University School of Medicine
Kotwicki trained as a Department of Energy Fellow and was a Medical Scholar at the University of Wisconsin Medical School. He completed post-graduate training at Harvard Medical School, the Boston University School of Medicine, and Emory University, where he earned a Master in Public Health degree in Health Policy and Management. He remains a full professor on the adjunctive faculty at both the Emory University School of Medicine as well as the Rollins School of Public Health. Kotwicki has presented more than 425 invited lectures, symposia, and seminars to thousands of attendees. He is recognized as a trusted national expert and renowned speaker on current issues in psychiatry, mental health, professionalism, and wellness.
Kotwicki is a Diplomate of the American Board of Psychiatry and Neurology and is a Past President of the Georgia Psychiatric Physicians’ Association. He currently serves as Vice President of the Executive Council of the Southern Psychiatric Association. Kotwicki was a member of the Leadership Atlanta Class of 2011 and served as President of the Board of Directors of Positive Impact, the Southeast’s premiere HIV mental health program for three years. He also served as a member of the Board of Trustees of The Lovett School until 2022 and was elected to the American College of Psychiatrists in 2019. Throughout his career, Dr. Kotwicki has received numerous distinctions, including Georgia Psychiatric Physicians Association’s 2019-2020 Psychiatrist of the Year award, Emory University’s most prestigious Dean’s “Golden Apple” Teaching Award, Alpha Omega Alpha Medical Honor Society, Mental Health America and Eli Lilly’s “Heroes in Fight” Clinical Team Award, and the National Alliance on Mental Illness’ Exemplary Psychiatrist Award. Kotwicki received the Rollins School of Public Health at Emory University’s “Distinguished Achievement Alumnus Award” in 2017.
Dr. Raymond Kotwicki, MD, MPH
Psychiatrist
11755 Pointe Place
Suite A1
Roswell, GA 30076
Gowri Thummala, MD, is a board-certified psychiatrist who began her medical career journey in India and completed her residency training at the University of Central Florida. She brings a wide range of experience treating a mental health conditions, including unipolar depression, anxiety, bipolar disorder, PTSD, schizophrenia, and schizoaffective disorder. She has a particular interest in supporting individuals living with depression, anxiety, and ADHD.
Dr. Thummala’s background includes work in both inpatient and outpatient settings, as well as advanced treatments such as transcranial magnetic stimulation (TMS) and esketamine therapy. She also holds a certification in reproductive psychiatry through Massachusetts General Hospital.
Dr. Thummala believes every person’s path to healing is unique. Her approach is collaborative—working closely with her patients to explore treatment options that best fit their needs, with the shared goal of finding meaningful relief and renewed hope.
Outside of work, you’ll often find her playing with her three dogs, experimenting with new recipes in the kitchen, or getting lost in a good book. From September through February, though, she’s a devoted NFL fan—go Bucs!
Gowri Padma Thummala, MD
Psychiatrist
11755 Pointe Place
Suite A1
Roswell, GA 30076
Psych Atlanta, with locations in Marietta, Roswell, Johns Creek and soon to be Cartersville, Georgia, is a leading outpatient psychiatric practice serving the communities north of Atlanta. Michael Banov, MD, leads the team of board-certified psychiatrists and fellowship-trained advanced practice registered nurses (APRN) who provide comprehensive adult psychiatric services for conditions including anxiety, depression, post-traumatic stress disorder (PTSD), schizophrenia, and bipolar disorder, as well as addiction.
The team of experienced mental health clinicians at Psych Atlanta are familiar with traditional treatments for most conditions as well as the cutting-edge psychiatric developments for complex and difficult to treat cases.
For example, in addition to providing comprehensive psychiatric evaluations, diagnosis, and personalized treatment plans that take a holistic approach, Psych Atlanta offers Nuerostar TMS and innovative ketamine therapy, including ketamine infusion therapy, oral ketamine, and Spravato® — an intranasal ketamine spray. Patients also benefit from supplements, including vitamin B12 shots and CBD oils.
At Psych Atlanta, patients have the option of receiving concierge psychiatric services in its modern, beautiful offices, designed to help them feel comfortable and relaxed. The concierge approach allows patients to spend more time with their doctor and ensures that they can see their provider when they need to instead of waiting for an appointment. This approach provides improved privacy and personalized care, which leads to better patient outcomes.
Additionally, Dr. Banov conducts clinical research studies at Psych Atlanta. Participation is optional and at each patient’s discretion. However, this work puts Psych Atlanta at the cutting edge of psychiatric care and ensures that all patients receive the best possible treatments.
At Psych Atlanta, every patient receives highly customized, innovative care aimed at helping them get well. The team applies an integrative, patient-focused approach to psychiatric care, creating multidisciplinary treatment plans designed to improve overall health while also addressing mental health conditions.
Psych Atlanta welcomes new patients. Appointments are available by calling the practice or using the online scheduling tool.
Tene Redman, MD
Psychiatrist
11755 Pointe Place
Suite A1
Roswell, GA 30076
