Medication management
Evidence-based psychiatric evaluation and medication management, aimed at long-term stability and a better day-to-day life.
Roswell (Atlanta) & Dalton · Direct psychiatric care
Care for your mental health, without the insurance maze.
Sun Valley Psychiatry offers comprehensive evaluations in a safe, trusting, and confidential setting. ABPN-certified physicians help you find treatment that fits.
Roswell (Atlanta) & Dalton, Georgia
In-person and telehealth care at both offices
Roswell (Atlanta): 555 Sun Valley Dr, Unit M1, Roswell (Atlanta), GA 30076
Dalton: 1421 Ross Dr., Dalton, GA 30720
We are no longer accepting any insurance, as of May 1, 2025. Care is direct: a monthly membership, or pay as you go.
See pricingWhat we treat
Focused care for a range of mental health conditions, plus other illnesses evaluated in a full psychiatric visit.
- Major depression
- Anxiety
- ADHD
- Bipolar spectrum
- PTSD
- OCD
- Addiction
- Schizophrenia
How we can help
Addiction treatment
Care if you are struggling with opioids, alcohol, stimulants, or gambling. Asking for help is a step toward healing, not a sign of weakness.
Telemedicine
Virtual visits from home when you qualify. Conditions apply — the office will confirm whether a video visit is appropriate.
Pricing
Membership
$95/month
New patients: $300 initial appointment. Unlimited follow-ups included.
Pay as you go
$300
Initial appointment. Ongoing follow-ups are $285 each (if membership is not chosen or cancelled).
Physicians
Full bios
Dr. Harleen Singh, MD
Founder and Chief Medical Officer · Psychiatrist
Dr. Harleen Singh is founder and chief medical officer of Sun Valley Psychiatry. She is certified by the American Board of Psychiatry and Neurology and specializes in psychiatry.
Dr. Ashim Mehta, MD
Psychiatrist
Dr. Ashim Mehta is a psychiatrist certified by the American Board of Psychiatry and Neurology. He has practiced in inpatient, outpatient, emergency, and PHP/IOP settings.
Two offices, or a video visit.
See us in Roswell (Atlanta) or Dalton. The Roswell (Atlanta) office is open weekday mornings, with later times by appointment. Telemedicine is available when it is clinically appropriate.
- Roswell (Atlanta)
- 555 Sun Valley Dr, Unit M1, Roswell (Atlanta), GA 30076 · Monday–Friday, 9:00 a.m.–1:00 p.m.
- Dalton
- 1421 Ross Dr., Dalton, GA 30720 · Call or text the office to schedule.
What our patients say
“Sun Valley has been a big help to our family. Dr. Singh is committed to providing excellent support.”
“I see Dr. Singh here, and it's wonderful! I feel listened to, there are no annoying call centers to go through for reschedules or refills, and the receptionist, Julie, is a sweetheart!”
“Dr. Mehta has been amazing to work with. From day one, I felt listened to and understood. They explain things in a way that's easy to get and genuinely care about helping. The best part is they're always willing to respond when I need support, even outside of appointments. It's rare to find someone so kind and dedicated. Highly recommend!”
“Dr. Singh is the best. I've dealt with anxiety since I was 11/12 and thought nothing would help. She was so kind and patient as we tried different medications and dosages to find the right fit. And now for the past 2 years, I feel like I am actually living my life and not overthinking every small thing. It feels like a breath of fresh air. I wish I had found her sooner. Thank you to Dr. Singh and all the staff, who are absolutely amazing!”
“My previous psychiatrist, whom I saw for 4 years, sadly passed away. I was so hesitant to find another psychiatrist because I was close to my previous one. I'm glad I decided to go to Dr. Singh. She listens and doesn't overmedicate. Her receptionist Julie is amazing and easy to talk to. They stay in communication regularly and I can call anytime if I have a question. I'm bipolar (manic) so balancing meditation can be difficult but Dr. Singh has helped me so much. If you are looking for a psychiatrist, I highly recommend Sun Valley. So grateful for them. Also if you don't have insurance (I currently don't) they offer reasonable self-pay prices and will work with you as best as they can. I can't say enough good things about Sun Valley. They genuinely care and have exceeded my expectations.”
“I have been a patient of Dr. Mehta's for several years, since 2017. He has continuously shown kindness and compassion, and has remained knowledgeable of who I was and my diagnosis, regardless of how much time has passed between appointments. He has always been able to get me on his schedule quickly, and I have never had any issues getting my medications in a timely manner. He has listened and provided honest feedback and direction regarding my treatment.”
“Mrs. Julie and Dr. Singh are amazing! Thank you for all your help! Very blessed to have encountered them. They have helped me out so much with my ADHD and have provided solutions that have tremendously improved my quality of life.”
“Dr. Singh has served me well for roughly three years. She listens, meets you half way, and works with your budget. When I've had issues getting meds filled, she's given me samples to make sure I'm cared for. On top of that, her staff is responsive and kind. It's difficult to find folks who reply to emails and portal messages with a day or two in the metro. I'm grateful for them all.”
“I have never experienced such care and dedication to my mental health. This is an incredible team and I'm happy to be one of their clients.”
“Dr. Mehta is very caring and pays attention to the patient needs and concerns. He responds promptly and makes every effort to address the requests quickly.”
“Always there for me and really care!”
“They really do make me feel welcome! They are so very kind every time I come in for an appointment. I recommend this practice, they are polite and always are listening to my recommendations with psychiatric questions.”
“Dr. Mehta was a true help to me in a time of need. Having never seen a psychiatrist before I was nervous but Dr. Mehta proved his knowledge and care right off the bat. This practice is a good fit for those of us without insurance or with limited coverage. I highly recommend Dr. Mehta.”
“Finally a doctor I can speak frankly with and has compassion for his patients. Unfortunately my therapist passed away last year and I have been searching for someone like this guy. Very fair in his pricing and cuts the middleman out so that normal people like myself can afford the mental health that I need. I highly recommend Dr. Mehta to anyone. He is very knowledgeable and very accessible.”
“Dr. Mehta is very knowledgeable, professional and compassionate. I highly recommend him for anyone looking for mental care for themselves and their family members.”