Germin Zaki, ANP

Education:  Clinic: Goodyear

Joyce Varghese, FNP-C

Education: Grand Canyon University Clinic: Baseline

Heather Hargrave, PA

Education: A.T. Still University Clinic: Baseline I didn’t always know I wanted to work in healthcare. It was more of a gradual process. I learned from life experiences that I wanted to work with people and care for them. I love our patients and enjoy the team environment because two or three heads are better than one . I will … Read More

Janine Sutter, NP

Education: Arizona State University Clinic: Baseline There was never a question about working in healthcare for me. It was always that thing I was going to do. I’ve been around the medical field since I was 12, going to work with my mom and volunteering. I started working as a certified nursing assistant when I was in high school. I … Read More

Ampili Umayamma, NP

Education: Arizona State University Clinic: Baseline I was always my dad’s wish back in India that I become a nurse. As soon as I got started I realized I had a passion for helping people, so I deiced to continue my education and got a doctorate in nurse practice. I heard about Mountain Park from friends and the organization’s mission … Read More

Tamara Sumler, FNP

Board Certified Education: Grand Canyon University Clinic: Baseline I grew up here in Phoenix with my family, most of whom are Phoenix natives. I knew I wanted to be in healthcare when I was little, and pursued it because I absolutely love helping people. I love the atmosphere, services and nice people here at Mountain Park.In my free time, I love … Read More

Cheng Zhong, MD

Board Certified Education: Saba University School of Medicine Clinic: Baseline Growing up I wasn’t really sure what I wanted to be, but my mom was a doctor, so I was pretty familiar with that environment. In grad school I decided to be part of the medical field because I enjoy talking to people, I’m a very friendly, happy person, and … Read More

Marianne Tortora, NP

Education: Sage Graduate School Clinic: Baseline As a child, I wanted to be a veterinarian because I loved animals. Later in life, I decided to work in healthcare because I love helping people with their health and making positive changes. I am a New York native but consider Arizona my home. I learned about Mountain Park and found that the … Read More

Richard Wolfson, MD

Board Certified Education: University of Arizona, School of medicine Clinic: Baseline

Marissa Dugan-Bingham, NP

Education: Concordia University of Wisconsin Clinic: Baseline Both of my parents are nurses, so I grew up very curious about medicine and health. I always knew I wanted to work in the medical field. When I finished my nursing degree, I knew that I wanted to further my education and become a Nurse Practitioner.Mountain Park attracted me because it serves … Read More