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Internal Medicine

Involves diagnosis and treatment of a broad range of diseases of the various body systems.

315 N Washington, Suite 109 

Cookeville, TN 38501

931-372-8668

M.D., University of Ghana Medical School, 1985; Internal Medicine residency, Meharry Medical College, Nashville, TN 2000; Internal Medicine internship, Meharry Medical College, Nashville, TN 1998; Board Certified in Internal Medicine, 2000; Member, American College of Physicians, American Society of Internal Medicine.

Katherine Bertram, M.D.
Medical Specialists of Cookeville, PLLC

128 N. Whitney Avenue Cookeville, TN 38501

931-783-5848

M.D., Vanderbilt University School of Medicine, 1986; Internal Medicine residency, Vanderbilt University Medical Center; Board Certified in Internal Medicine, 1990; Board Certified in Geriatric Medicine, 1994; Member, American College of Physicians, American Geriatric Society.

Douglas Dycus, M.D.

P.O. Box 247 Gainesboro, TN 38562

931-268-3224

M.D., University of Tennessee, Memphis, 1989; Internal Medicine residency, Baptist Memorial Hospital, Memphis, 1992; Board Certified in Internal Medicine; Fellow, American College of Physicians.

931-837-9048

441 Sewell Road Sparta, TN 38583

Brij Rana, M.D.

866 East Tenth Street Cookeville, TN 38501

931-526-2155

M.D., K.M. School of Post Graduate and Research at Ahmedabad, Gujrat University, India, 1976; MBBS, Smt. N.H.L. Municiple Medical College, Ahmedabad, India, 1996; Certified, American Board of Internal Medicine, 1996; American College of Internal Physicians.

Marilyn Vermeesch, M.D.
Physician Associates of Cookeville Regional

128 North Whitney Cookeville, TN 38501

931-783-5848

M.D., Wayne State University School of Medicine, 1993, Internal Medicine and Pediatrics internships and residencies, Good Samaritan Regional Medical Center/Phoenix Children's Hospital, 1997; Board Certified in Internal Medicine; Board Certified in Pediatrics; Member, American College of Physicians; Fellow, American Academy of Pediatrics.