Find a Top Family Doctor Near Me in Diamond Bar, CA – Book an Appointment Instantly

Joao Ferraz, MD, is a fellowship-trained Critical Care Medicine specialist at Long Beach Medical Center. He completed his fellowship in Critical Care Medicine at Baylor College of Medicine in Houston, Texas, where he received extensive training in the management of critically ill patients, including advanced mechanical ventilation, hemodynamic support, and cardiovascular critical care.

Prior to fellowship, Dr. Ferraz practiced as a hospitalist at Cleveland Clinic in Cleveland, Ohio. He completed his Internal Medicine residency in Chicago and earned his medical degree from the University of São Paulo in Brazil.

Dr. Ferraz has particular interests in mechanical ventilation, respiratory failure, hemodynamics, cardiovascular critical care, and the care of patients with complex multisystem illnesses. His training also includes extensive experience with advanced mechanical circulatory support, including ECMO, ventricular assist devices, and other temporary mechanical support systems.

In addition to his clinical work, Dr. Ferraz is involved in medical education, clinical research, and quality improvement. He has published several peer-reviewed studies focused on the management of critically ill patients with respiratory failure and continues to pursue research aimed at improving evidence-based care and outcomes in the intensive care unit.

Originally from Brazil, Dr. Ferraz is fluent in English, Portuguese, Spanish, and French. Outside of medicine, he enjoys tennis, skiing, traveling, and spending time with his family.

Dr. Alisa Farokhian, MD, specializes in internal medicine and is completing her fellowship in Advanced IBD GI.

Dr. Alisa Farokhian prides herself in her dedication to providing patients with exceptional care, respect, and support. She is completing her advanced IBD program at the prestigious Columbia University Hospital, while additionally working on her GI fellowship.  

Additionally, Dr. Alisa Farokhian has received countless awards and recognition for her participation in research and publications. She continues her education by attending and speaking at numerous top GI conferences to learn the most technological advances in medicine.

Dr. Kenna Schnarr is dual-boarded in Obstetrics and Gynecology and Family Medicine, bringing a comprehensive, patient-centered approach to women’s health. Originally from a small town with very few doctors, Dr. Schnarr values strong patient relationships and continuity of care. With training across both primary care and women’s health, Dr. Schnarr is committed to delivering comprehensive, holistic care to women at every stage of life — what she describes as “womb to tomb.”

She earned her medical degree with clinical honors from Kansas City University of Medicine and Biosciences, where she also completed a fellowship teaching anatomy and pathology to medical students alongside continuing breast cancer research. Prior to medical school, she earned a Master’s in stem cell and cancer biology, with research focused on using stem cells to treat triple negative breast cancer. Dr. Schnarr has authored multiple peer-reviewed publications and is passionate about mentoring, medical education, and interdisciplinary collaboration. Outside of medicine, she enjoys fitness, culinary exploration, international travel, and spending time with her spouse, family, and friends.

San Feliz Urgent Care in Glendale, California, provides superior medical care for the whole family. The highly trained medical specialists have experience managing the acute and chronic health needs of adults and children and specialize in primary care and urgent care services.

The office features on-site lab services, X-rays, and other advanced diagnostic technologies to ensure individuals get the answers they need to make informed decisions about their health.

Available primary care services include same-day sick visits for strep throat, urinary tract infections (UTIs), and minor injuries. The physicians customize individual care plans that address the root cause of illness rather than just masking symptoms.

San Feliz Urgent Care values the importance of preventive care and offers annual physicals, sports physicals, and immunizations. The team screens for chronic diseases like diabetes and high blood pressure (hypertension) and provides sexually transmitted disease (STD) testing on-site.

The Glendale-area practice also offers wellness services like intravenous (IV) hydration therapy to strengthen immunity, restore energy, and support recovery from strenuous exercise. The highly skilled team personalizes IV therapy to rehydrate the body and deliver essential vitamins and minerals directly into the bloodstream.

For the convenience of busy families, extended office hours are available. The team maintains a safe, welcoming environment for families and focuses on providing the highest level of customer satisfaction. The providers also have access to a nearby emergency room and children’s hospital to coordinate care for medical emergencies.

Call San Feliz Urgent Care to schedule a consultation or book an appointment online today. 

Ella graduated in June 2025 from the University of California, Irvine with a Bachelor of Arts in Psychological Sciences. With an interest in both therapy and administrative work, she was drawn to Mind Health Institute, Orange County. Ella is excited to make connections with patients and give them the best possible experiences at Mind Health Institute, Orange County.

All-In Medical Center is a full-service family medicine clinic in Glendale, California. Along with a team of experienced physicians, Elizabeth Grigoryan, MD, provides comprehensive health care for patients of all ages. The practice offers specialized services for children, adolescents, and adults to ensure every patient receives the care they deserve throughout life.

All-In Medical Center takes an integrative approach to care. Dr. Grigoryan and the physicians utilize research-based methods, such as preventive care, medication management, and chronic disease treatment to help people maintain optimal health.

Preventive care is a cornerstone of the practice. Dr. Grigoryan and the physicians at the practice provide sports physical exams, heart disease management, and men and women’s health care to prevent new or worsening health conditions.