Cowry Medical Group

Cowry Medical Group is comprised of a dynamic and collaborative team of well qualified practitioners and a highly skilled support staff, at your service


Chinedu Nweke (MD) MPH

Dr. Nweke is a Nephrologist (Kidney Specialist), Internist, and Public Health Specialist with vast knowledge and experience from training across the globe including Nigeria, the United Kingdom, and the United States

He had the opportunity to traverse great learning institutions including:
• University of Lagos, Nigeria
• Barts and The London Hospital, London, United Kingdom
• Johns Hopkins School of Public Health, Baltimore, Maryland
• Nassau University Medical Center, East Meadow, New York
• Virginia Commonwealth University Health Systems, Richmond Virginia.

Dr. Nweke is a founding Trustee of Robur Foundation Inc, whose
overarching mission is to ignite the socioeconomic framework and enhance
the potential of the disadvantaged and/or underserved subpopulations/communities across the world.

Dr. Nweke has been practicing medicine for more than 15 years. He
believes that no two patients are the same, and as such, every patient should have each question and issue addressed with the utmost respect
and dignity that they deserve. There is no greater joy than knowing you’ve been able to make someone’s day better by listening to them and providing solutions for what ails them.

Dr. Nweke lives and works in Atlanta, GA, although he is licensed in 3 states including Georgia (GA), Texas (TX), and Arizona (AZ).

Christine L. Dillingham (MD)

Dr. Dillingham  is a Clinical Nephrology Fellow from Yale University School of Medicine, Department of Internal Medicine, division of Nephrology.

She had her Internal Medicine Residency at the University of Massachusetts Medical School state, Department of internal Medicine.

She is certified by the American Board of Internal Medicine.

Dr. Dillingham worked as an intern at the Internal Medicine Residency, University of South Florida, Department of General internal Medicine School of Medicine.

She attained the degree of Doctor of Medicine at Wake Forest University


  • University of South Florida Colege of Medicine, Medical Science Master’s Program – 8/2005-1/2010
  • University of South Florida: Tampa FL 1/2005-5/2009 Bachelor of Arts, Psychology
  • Bachelor of Science, Biomedical Science – Sarasota High School
  • General Education Diploma

Chigozie Uko (DNP, APRN, FNP-C)

As a Doctor of Nursing Practice, board certified Family Nurse Practitioner, Chigozie is passionate about providing evidence-based quality patient care. She has demonstrated over a decade experience in the medical field with a greater part of those as an Advanced Practice Provider in Primary Care and Nephrology. Demonstrated experience and skills to assess, diagnose and medically manage acute and chronic conditions in the in-patient and outpatient settings, including telemedicine. She works well in a team but also thrives independently.

Peter Longonje (AG-ACNP)

Peter received his Bachelor of Science in Nursing from University of Houston in  Victoria, Texas, and his Master of Science in Nursing as an Adult-Gerontology Acute Care Nurse Practitioner from Walden University.

He is the perfect fit to care for our elder population given his specialization and experience caring for elders. Peter started his career working in a skilled nursing and rehabilitation facility as a nurse. He has also worked in home health and most recently as an acute care nurse in the critical care and intensive care units. Peter says that his goal is for his patients to feel better and be happier after they have had a visit with him.

Dr. Eunice Momeh (DNP)

Eunice earned her Doctor of Nurse Practice, Master of Science in Nursing, Nurse Practitioner Certification, and Registered Nurse Degrees from Grand Canyon University and Walden University.

She has served as a Registered Nurse for 7 years prior to becoming a Nurse Practitioner. Dr. Momeh focuses her services on taking care of the elder population because she believes all people deserve a good and dignified life as they age.

Administrative Staff

Laura Carey (Director of Group Operations)

Laura received her Bachelor of Science in Human Services from Lesley University, in Cambridge, Massachusetts. She is a Licensed Assisted Living Community Administrator and certified as a Senior Advisor.

Laura has been involved in healthcare and the senior living industry since 1992. Having worked in intermediate and skilled nursing facilities as well as independent, assisted living and memory support, both at the community and regional level.  Laura brings 19 years of operational experience to Cowry Health.

Cynthia Nweke (Practice Manager)

Cynthia earned her Bachelor of Arts degree from the University of Lagos with a minor in Literature and Bioinformatics with a Biology Minor as a second degree from Virginia Commonwealth University Richmond, Virginia.

Prior to becoming the Business Manager for Cowry Health, Cynthia had taught Middle School English and Language Arts, Math and Science in the underserved Indian Reservation surrounding areas of Gallup, New Mexico for 4 years.

Cynthia derives joy in meeting and talking to people and finding the best ways to manage their worries by making their day a lot better than it was before approaching her.

Iasia Williams (Clinical Trial Coordinator)

Iasia Williams is our Research Coordinator for clinical trials. She has an Associates Degree in Applies Health Science from East Coast Polytechnic University and is a Certified Medical Assistant. Along with kindness and compassion, Iasia brings a great deal of enthusiasm to her work. 

When Iasia first became involved in coordinating for clinical trials, several years ago, she knew she found a career that she was really passionate about. “I enjoy clinical trials because I know our research changes the quality of life for a lot of people and I like knowing that I helped make their lives better!”

In her spare time, apart from being mom to two children of her own and two bonus children, she likes watching TV, online shopping and relaxing at home with her family.

Gloria Sanchez Sayyah

Gloria Sanchez Sayyah (CCMA, Clinical Research Coordinator) received her Bachelor of Science in Biology and Psychology from the University of Georgia and became a Certified Clinical Medical Assistant at San Diego State University.

She’s currently pursing her Master of Science in Systems Engineering at Kennesaw State University. Prior to working at American Clinical Trials, Gloria attended UAG School of Medicine in Guadalajara, Mexico for two years and has been involved in clinical trials since 2015.

She has a passion for helping others and learning about new advancements in medicine.

Support Staff

Daisy Montoya

Heather Patrick

Stephanie Alvarez