Charles T. Hay, MD is a family medicine practitioner who practices family medicine and primary care medicine.
Hari Krishna V. Perali, MD is a family medicine practitioner who practices family medicine and primary care medicine.
Angel L. Villanueva, Jr., MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Gary P. Erdy, MD is a family medicine practitioner who practices family medicine and primary care medicine.
Mark A. Coate, MD is a surgeon.
Saleem Khan, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Roger O. Coate, DPT is a physical therapist.
Kathleen Weldy, FNP-C is a nurse practitioner.
Sarah J. Clawson, CNP is a family nurse practitioner who practices family nurse practice and primary care medicine.

Our Facilities

M.a. Jan, M.d., Inc has been registered with the National Provider Identifier database since May 16, 2007 and its NPI numbers are 1295942803 , 1528257607 , 1285823351 , 1336338490 , and 1306034400. M.a. Jan, M.d., Inc is also known as Covenant Physician Services Ltd (Family Medicine Doctor Practice), Madison Internal Medicine, Inc (Internal Medicine Doctor Practice), Saleem Khan M D, Inc (Internal Medicine Doctor Practice), and Mark A. Coate M.d. General Surgery, Inc (Surgeon Practice).

Book an Appointment

To schedule an appointment, please call (740) 852-4100.

Cardiovascular Disease Medicine

M.a. Jan, M.d., Inc is a Cardiovascular Disease Medicine practice in London, OH with healthcare providers who have special training and skill in diagnosing, treating and preventing diseases related to the heart and blood vessels. Cardiovascular Disease Doctors at M.a. Jan, M.d., Inc perform medical diagnosis and treatment of coronary artery disease, congenital heart defects, heart failure, valvular heart disease, and electrophysiology. Cardiovascular Disease Medicine is a medical specialty focused on treating diseases of the heart and circulatory system. Significant diseases and conditions treated at Cardiovascular Disease Medicine practices include include heart disease, stroke, cardiovascular disease, atherosclerosis, cardiomyopathy, and hypertension. Medical tests, procedures and therapies provided by Cardiovascular Disease Medicine practices include blood tests, diagnostic imaging such as x-ray, MRI, and CT scan, electrophysiology studies, electrocardiogram (ECG), echocardiograms, stress tests, and referral to other specialists as needed.

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Cardiovascular Disease Doctors in London, OH