How we practice medicine
Most people desire a personal physician, a doctor who knows them well and who really cares about them. We strive to be that kind of practice. We spend considerable time with each patient and strive to provide both the best medical care and a personal touch.
Our patients are the main reason we enjoy coming to work each day. Patients enjoy friendly and collegial relationships, based upon candor, trust, and mutual respect. We explain test results. We believe in preventive medicine and want our patients to be knowledgeable and responsible about their health.
Our Endocrinology Services
Among the conditions our endocrinologists diagnose and treat are:
- Adrenal disease
- Calcium and parathyroid disease
- Diabetes (type 1, type 2 and other)
- Gynecomastia in men (development of mammary glands)
- Hirsutism in women
- Lipid disorders
- Male hypogonadism
- Menstrual disorders
- Obesity
- Osteoporosis
- Paget’s disease of the bone
- PCOS
- Pituitary and hypothalamic disorders
- Secondary hypertension
- Thyroid diseases and thyroid cancer (Thyroid Ultrasounds and Fine Needle Aspirations)
Our Providers

Grace Zlaket-Matta, MD
Dr. Grace Zlaket-Matta is a diplomate of the American Board of Endocrinology, Diabetes and Metabolism. She completed her residency training in Internal Medicine at Maricopa Medical Center in Phoenix, Arizona.

Iyad Syoufi, MD
Dr. Iyad Syoufi has been caring for his patients since he completed his residency training in Internal Medicine at St. John Hospital and Medical Center in Detroit, Michigan.

Emily Geiser, FNP
Emily Geiser is a board-certified Family Nurse Practitioner through the American Academy of Nurse Practitioners and is dedicated to providing compassionate, personalized endocrine care.

Kelly Hogan, PA-C
Kelly Hogan, PA-C, earned her Master of Physician Assistant Studies from Wingate University after previously graduating from the University of Notre Dame with a double major in Economics and Sociology.

Emma Reeve, PA-C
Emma Reeve is a certified physician assistant (PA-C) from Scottsdale, Arizona. She earned her MS in Physician Assistant Studies and completed clinical training at Slippery Rock University.
