Livonia Office
18302 Middlebelt Road]
Detroit Office
7633 E. Jefferson, Suite 250]
Warren Office
14049 E. 13 Mile Rd, Suite 6]
Novi Office
26850 Providence Pkwy, Suite 420]
Garden City Office
6255 Inkster Rd, Suite 204]
Clinton Township Office
16151 19 Mile Rd., Suite 301]
   Phone: 248-478-1500
Fax: 248-478-2798

Meet our Staff

Dr. Stacy Zwick Ker
was born in Orrville, Ohio and is a graduate of Ohio University College of Osteopathic Medicine (OUCOM). Dr. Ker is a member of the National Osteopathic Honor Society which is an honor given to those showing a high degree of scholarship and service to their college and/or profession. Dr. Ker completed both her internship and residency in Internal Medicine at Botsford Hospital, located in Farmington Hills, Michigan. She then continued at Botsford Hospital to complete her Nephrology subspecialty program and was named Chief Nephrology Fellow in her final year of training. Currently, Dr. Ker is a member of the National Kidney Foundation (NKF), American Society of Nephrology (ASN) and the American Osteopathic Association (AOA). Dr. Ker is very passionate about management of Chronic Kidney Disease and Hypertension. She is the first physician in Hypertension Nephrology Associates to be certified as a “Specialist in Clinical Hypertension” by the American Society of Hypertension.
“I believe in educating patients about hypertension and working as their partner to achieve better health outcomes. There is more to hypertension than just treating it with a medication, and helping patients understand this, in an effort to improve their health, is important to me”.

Click on the images below for more information.

Michael T. Keefe,
D.O., F.A.C.O.I.


Anthony J. Malcoun,
D.O., M.A.C.O.I.
Mark Marrone, M.D.

Crystal Martin, M.D.

Jason Biederman, D.O., F.A.C.O.I., F.A.S.N.

Kal Ismail, M.D.


Michael S. Misuraca,

Stacy Z. Ker,

Joan Eve Malcoun Swain, M.M.S., P.A.-C.

Sharon Lewandoski,
M.S.N., F.N.P., B.C.

 Karen Loftus,
M.S.N., A.N.P., B.C.


Copyright © 2008. Hypertension Nephrology Associates, P.C., All Rights Reserved