About Opus Medicine

A Passion For Better Medicine

Opus Medicine is at the forefront of combining excellent medical care with a personal experience for the best outcome for our patients. We believe that getting to know our patients on a personal level helps us develop the best plan of care, as well as, understanding our patients’ needs and wants when it comes to their health. With a full team of providers, clinical and administrative staff we are able to provide our patients with full, comprehensive care 24/7 to meet the individual and specific needs of each patient.

Stephen Dallas

Stephen Dallas

MD, MA

Stephen N. Dallas, MD, MA is a specialist in Internal Medicine.

He studied at the University of Tennessee College of Medicine from 1991 – 1995, then completed his Internship and Residency training at Michigan State University/Kalamazoo Center for Medical Studies. After one and a half years as an employed physician at South Haven Community Hospital, he opened his private practice, Opus Internal Medicine. “ I always knew that I would take the risk and own my practice.” Once I grasped the operational concepts and identified smart people to help me, it was full speed ahead.

Opus Internal Medicine provides general, internal medical care to adults. However, Dr. Dallas and his team have special interests in the medical issues related to Diabetes, Hypertension and other cardiovascular diseases. Additional areas of interest are bone health, post cancer care and some gender specific health concerns. We work closely with the specialist community and the hospitals to achieve the best outcomes.

Board Certified in Internal Medicine, Dr. Dallas belongs to several professional organizations and is an active member of the medical staffs at Bronson Methodist Hospital, Borgess Medical Center and South Haven Community Hospital.

Our Team

Charmaine Kwei

Charmaine Kwei

NP

Molly Beauchamp

Molly Beauchamp

MA

Malinda Lawrence

Malinda Lawrence

MA

Pauline Rocha

Pauline Rocha

NP

Sharen Johnson

Sharen Johnson

MA

Cristal Thompson

Cristal Thompson

Facilities Manager

Jean Melli

Jean Melli

MA

Melissa Nousen

Melissa Nousen

Billing Specialist

Mackenzie Garcia

Mackenzie Garcia

MA

Alicia Kohler

Alicia Kohler

Receptionist