Michael Mahgerefteh, MD - better known to his patients as Dr. Mike Mah – is a board-certified, integrative psychiatrist serving patients and their families in West Los Angeles as well as the Greater Los Angeles Area. Using evidence-based treatments, Dr. Mike provides comprehensive psychiatric care and treats a variety of mental illnesses including, but not limited to: Depression, Anxiety, Posttraumatic Stress Disorder (PTSD), Bipolar Disorder (BPD), Attention Deficit Hyperactivity Disorder (ADHD), Obsessive Compulsive Disorder (OCD), and Personality Disorders. 

Dr. Mike completed his undergraduate degree at UC Irvine – receiving a Bachelors of Science in Biology prior to being accepted to UC Irvine for his medical degree. After receiving his M.D. at UCI, Dr. Mike attended psychiatry residency at UCLA where he opted for a dual UCLA and West LA Veteran’s Affairs combined program in order to expand his breadth of training in providing comprehensive psychiatric care.

Grit and Groceries is a nutrition-focused website and content channel dedicated to helping people navigate digestive health with confidence. Offering expert nutrition consulting services and a wealth of engaging video content, Grit and Groceries is a go-to resource for those struggling with digestive issues.

With a strong foundation in the Low FODMAP diet, Grit and Groceries uses a structured approach—including the elimination, reintroduction, and maintenance phases—to help pinpoint potential dietary triggers and create personalized, sustainable solutions for clients and viewers alike.

Beyond one-on-one consulting, the channel delivers digestible (pun intended!) content across YouTube and Instagram, including recipe tutorials, practical tips and tricks, reaction videos, and broader health and wellness discussions. Whether you're navigating food sensitivities, gut discomfort, or simply looking for better ways to fuel your body, Grit and Groceries combines science-backed strategies with real-world practicality to help you take control of your digestive health—without sacrificing the joy of food.

With a growing online community, Grit and Groceries is more than just a resource—it's a support system for those looking to heal their gut, rebuild their relationship with food, and live healthier, happier lives.