
Overview
Michael Gratson is an Addiction Medicine specialist and an Emergency Medicine provider in Royal Oak, Michigan. Dr. Gratson has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Cannabinoid Hyperemesis Syndrome (CHS). His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Aseptic and Alopecic Nodules of Scalp (AANS), Urea Cycle Disorders (UCD), and Muscle Spasms. Dr. Gratson is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- EPO
- 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
- INDEMNITY
- POS
- PPO
- MEDICARE SNP
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
Locations
3601 West 13 Mile Road, Royal Oak, MI 48073
36555 26 Mile Road, Lenox, MI 48048
468 Cadieux Road, Grosse Pointe, MI 48230
Corewell Health Beaumont Grosse Pointe Hospital Emergency
Maisa Teff is an Emergency Medicine provider in Grosse Pointe, Michigan. Dr. Teff has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in the treatment of Cannabinoid Hyperemesis Syndrome (CHS). Her top areas of expertise are Cannabinoid Hyperemesis Syndrome (CHS), Inappropriate Sinus Tachycardia (IST), Aseptic and Alopecic Nodules of Scalp (AANS), and Respiratory Syncytial Virus (RSV) Infection.
Corewell Health Wayne Hospital
Corey Voss is an Emergency Medicine provider in Wayne, Michigan. Dr. Voss has been practicing medicine for over 26 years and is rated as an Advanced provider by MediFind in the treatment of Cannabinoid Hyperemesis Syndrome (CHS). His top areas of expertise are Cannabinoid Hyperemesis Syndrome (CHS), Inappropriate Sinus Tachycardia (IST), Chronic Inflammatory Response Syndrome (CIRS), and Muscle Spasms.
Corewell Health Farmington Hills Hospital Emergency - 39000 W 7 Mile Rd
Kevin Cranmer is an Emergency Medicine provider in Livonia, Michigan. Dr. Cranmer has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Cannabinoid Hyperemesis Syndrome (CHS). His top areas of expertise are Cannabinoid Hyperemesis Syndrome (CHS), Protein Deficiency, Chronic Inflammatory Response Syndrome (CIRS), and Muscle Spasms. Dr. Cranmer is currently accepting new patients.
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
- Advanced
- Inappropriate Sinus Tachycardia (IST)
- Experienced
- Aseptic and Alopecic Nodules of Scalp (AANS)
- BoilsDr. Gratson isExperienced. Learn about Boils.
- Cannabinoid Hyperemesis Syndrome (CHS)Dr. Gratson isExperienced. Learn about Cannabinoid Hyperemesis Syndrome (CHS).
- CarbuncleDr. Gratson isExperienced. Learn about Carbuncle.
- End-Stage Renal Disease (ESRD)Dr. Gratson isExperienced. Learn about End-Stage Renal Disease (ESRD).
- FolliculitisDr. Gratson isExperienced. Learn about Folliculitis.

