Dr. Michael J. Gimbel, III, MD, FACC
Dr. William J. Witcik, MD, FACP, FACC
Dr. Nilarun Chowdhuri, MD, FACC
Dr. Sanjeev Puri, MD, FACC, FSCAI
Dr. Nicolas W. Shammas, MD, MS, EJD, FACC, FSCAI, FICA, FSVM
Mindi Allison, MSN, APRN, AGACNP-BC
Lindsey Bollaert, MSN, APN, FNP-C
Robert Cobert, MSN, APN, FNP-BC
Becky Drehman, MSN, APN, FNP-BC
Shawna Duske, MS, ARNP, ACNP-BC
Tara Gengler, MSN, APN, ACNP-BC
Christi Nelson, MSN, ARNP, FNP
Shauna Nuci, MSN, ARNP, FNP-BC
Danielle Wesner, MSN, APN, FNP-BC
Cyndi Burkholder, MS, ARNP, ACNP-BC
Ruth Gbadeyan, MSN, APN, AGACNP-BC
Cassandra King, MS, APN, ANP-BC
Trisha McIntosh, MS, ARNP, ACNP-BC
Hayley Mills, DNP, APRN, AGACNP-BC
Rhonda Peterson, MSN, APN, ACNP-BC
Cara Voelliger, MS, DNP, ARNP, AGACNP-BC

Very pleasant, caring. Good listener & problem-solver. Knowledgeable and skilled. I’m very pleased with my new ‘relationship’ with DrBahia and MsMentzer…if you have to have a cardiologist, this is the team to have!
Shannon is very knowledgeable and friendly. She answers my questions in a manner I can understand and treats me like a person not a number.
She was wonderful.
Listens and helpful. Excellent Dr.
Understands my issues and addresses my problems. Excellent physician!!
Great communicator. Answered all my questions.
Excellent communication, really like her
Shannon listens!! To concerns and questions!!
Very through and professional friendly and on time
She is amazing in so many ways. Not only a wonderful Dr but helps you cope with whatever is going on in your life. Takes the time to listen! Shows kindness, support, has knowledge and puts it in layman’s terms. Thank you so much!