Overview
Michael Johnston is a primary care provider, practicing in Family Medicine in Phenix City, Alabama. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Necrotizing Myopathy (NM). His top areas of expertise are Premenstrual Dysphoric Disorder, Acute Cerebellar Ataxia, Breast Cancer, and Spinocerebellar Ataxia Type 6. Dr. Johnston is currently accepting new patients.
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
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- MEDICARE MAPD
- MEDICARE PDP
- 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
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- PPO
- EPO
- HMO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Piedmont Physicians At Riverchase
Dr. Daryl Ellis, M.D., earned his medical degree from UCSD School of Medicine in La Jolla, CA. He then completed an internal medicine internship and emergency medicine residency at Albany Medical Center in Albany, NY. Afterwards he completed a family medicine residency at The Medical Center in Columbus, GA. Dr. Ellis is board certified in internal medicine and has almost 30 years of clinical experience. Dr. Ellis is rated as an Advanced provider by MediFind in the treatment of Necrotizing Myopathy (NM). His top areas of expertise are Spinal Stenosis, Necrotizing Myopathy (NM), Klippel-Feil Syndrome, Colonoscopy, and Endoscopy.
Piedmont Physicians At Stadium Drive
Dennis Harden, M.D., earned his medical degree from the University of South Alabama College of Medicine in Mobile, Alabama, where he also completed his family medicine residency. Dr. Harden is certified by the American Board of Family Medicine and has over 25 years of clinical experience. Dr. Harden is rated as a Distinguished provider by MediFind in the treatment of Necrotizing Myopathy (NM). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy.
Gary Dillard is a primary care provider, practicing in Family Medicine in Phenix City, Alabama. Dr. Dillard is rated as an Experienced provider by MediFind in the treatment of Necrotizing Myopathy (NM). His top areas of expertise are Necrotizing Myopathy (NM), Hepatitis C, Memory Loss, and Autosomal Dominant Partial Epilepsy with Auditory Features.
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
- Distinguished
- Premenstrual Dysphoric DisorderDr. Johnston isDistinguished. Learn about Premenstrual Dysphoric Disorder.
- Advanced
- Acute Cerebellar AtaxiaDr. Johnston isAdvanced. Learn about Acute Cerebellar Ataxia.
- Breast CancerDr. Johnston isAdvanced. Learn about Breast Cancer.
- Cataract Ataxia DeafnessDr. Johnston isAdvanced. Learn about Cataract Ataxia Deafness.
- Hereditary AtaxiaDr. Johnston isAdvanced. Learn about Hereditary Ataxia.
- Spinocerebellar Ataxia Type 10Dr. Johnston isAdvanced. Learn about Spinocerebellar Ataxia Type 10.
- Spinocerebellar Ataxia Type 12Dr. Johnston isAdvanced. Learn about Spinocerebellar Ataxia Type 12.
- Experienced
- Boucher-Neuhauser SyndromeDr. Johnston isExperienced. Learn about Boucher-Neuhauser Syndrome.
- BronchitisDr. Johnston isExperienced. Learn about Bronchitis.
- BullaeDr. Johnston isExperienced. Learn about Bullae.
- Cervical MyelopathyDr. Johnston isExperienced. Learn about Cervical Myelopathy.
- Chronic Kidney DiseaseDr. Johnston isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)

