Overview
Gregory Mahr is a Psychiatrist practicing medicine in Novi, Michigan.
His clinical expertise encompasses Major Depression, Delirium, Seasonal Affective Disorder (SAD), and Schizophrenia.
He is actively involved in clinical research, co-authoring 7 peer reviewed articles. Dr. Mahr is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
39450 W Twelve Mile Rd, Novi, MI 48377
1 Ford Pl, Detroit, MI 48202
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Sagar Parikh is a Psychiatrist practicing medicine in Ann Arbor, Michigan. Dr. Parikh is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Major Depression, Bipolar Disorder (BPD), Seasonal Affective Disorder (SAD), and Generalized Anxiety Disorder (GAD). Dr. Parikh is board certified in Psychiatry. Dr. Parikh is currently accepting new patients.
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Melvin Mcinnis is a Psychiatrist and a Medical Genetics provider practicing medicine in Ann Arbor, Michigan. Dr. Mcinnis is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Bipolar Disorder (BPD), Major Depression, Schizophrenia, and Post-Traumatic Stress Disorder (PTSD). Dr. Mcinnis is currently accepting new patients.
Frequently Asked Questions about Dr. Gregory C. Mahr
How do I make an appointment with Dr. Gregory C. Mahr?
You can book an appointment with Dr. Gregory C. Mahr by calling their office at 248-344-6688. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gregory C. Mahr a top-rated expert for Major Depression?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory C. Mahr is classified as an Experienced expert for Major Depression, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gregory C. Mahr specialize in?
While Dr. Gregory C. Mahr is a Psychiatry, they have specific expertise in Major Depression, Delirium, and Seasonal Affective Disorder (SAD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Psychiatry.
Does Dr. Gregory C. Mahr participate in research or clinical trials?
Yes. Dr. Gregory C. Mahr has published 7 articles and abstracts on conditions like Major Depression. You can view a list of Dr. Gregory C. Mahr's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Gregory C. Mahr accept my insurance?
Dr. Gregory C. Mahr accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 248-344-6688 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Bipolar Disorder (BPD)Dr. Mahr isExperienced. Learn about Bipolar Disorder (BPD).
- DeliriumDr. Mahr isExperienced. Learn about Delirium.
- Generalized Anxiety Disorder (GAD)Dr. Mahr isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Major DepressionDr. Mahr isExperienced. Learn about Major Depression.
- Opioid Use DisorderDr. Mahr isExperienced. Learn about Opioid Use Disorder.
- Post-Traumatic Stress Disorder (PTSD)
- Schizoaffective DisorderDr. Mahr isExperienced. Learn about Schizoaffective Disorder.
- SchizophreniaDr. Mahr isExperienced. Learn about Schizophrenia.
- Seasonal Affective Disorder (SAD)Dr. Mahr isExperienced. Learn about Seasonal Affective Disorder (SAD).
- Vitamin B12 DeficiencyDr. Mahr isExperienced. Learn about Vitamin B12 Deficiency.

