
WHY WE'RE DIFFERENT
Personalized Support for Lasting Change
Our team of certified Ideal Protein weight loss coaches at Prabhdeep Singh MD provides customized guidance, accountability, and professional insight to support you in reaching your weight loss goals and maintaining them long-term.
Tailored Plans for Every Body
Your weight loss journey is unique. That's why we offer a structured, results-driven protocol designed to fit your metabolism, lifestyle, and wellness objectives online across the US.
Inspiring Transformations, Lasting Success
See how real people at Prabhdeep Singh MD have successfully achieved sustainable weight loss and improved their overall health through our comprehensive Ideal Protein coaching and nutrition protocol.

Dr. Prabhdeep (P.D.) Singh, M.D., F.A.C.P., is a respected Internal Medicine physician with more than three decades of medical experience and a lifelong commitment to patient care, community service, medical leadership, and health education.
Born and raised in Punjab, India, Dr. Singh attended medical school in his hometown of Amritsar before moving to the United States in 1993. He completed his training in Internal Medicine at Cook County Hospital in Chicago, Illinois. Following his training, he practiced in Phoenix for two years before returning to the Imperial Valley, where he has dedicated much of his professional career to caring for the local community.
In January 1999, Dr. Singh established his own Internal Medicine practice in El Centro. In January 2008, he joined the Imperial Valley Family Care Medical Group. In October 2021, he established a small group practice, Ceja & Singh A Medical Corporation. After many years of full-time medical practice, he retired from full-time practice in December 2024 and is now considering a limited concierge-care practice.
Medical Leadership & Community Service
Dr. Singh has devoted significant time throughout his career to serving both the medical profession and the Imperial Valley community.
He has been an active member of the El Centro Rotary Club since 1999 and served on the Board of Directors of the El Centro Chamber of Commerce from 2000–2001.
Within the medical community, Dr. Singh served as Chairman of the Department of Medicine at El Centro Regional Medical Center from 2004–2006 and as President of the Imperial County Medical Society from 2003–2006.
During his tenure as President, the Imperial County Medical Society experienced exceptional membership growth and developed programs to support the community and future healthcare professionals. These initiatives included a nursing scholarship at Imperial Valley College and a mentoring program for exceptional high school students interested in healthcare careers.
Dr. Singh has also participated in numerous leadership conferences and has been involved with the California Medical Association House of Delegates.
In 2009, Dr. Singh was awarded Fellowship in the American College of Physicians (F.A.C.P.) in recognition of his professional accomplishments, leadership, commitment to patient-centered care, and continuing scholarship.
An accomplished public speaker and educator, Dr. Singh has lectured extensively since 2005 on both CME and non-CME programs.
A Shared Vision for Health & Wellness
Dr. Singh’s passion for health extends beyond traditional medical care. He and his wife, Kiran Singh, have developed a shared vision centered on prevention, wellness, nutrition, and helping individuals achieve meaningful and sustainable improvements in their health.
After their marriage, Kiran took over the Ideal Protein Weight Loss Clinic and successfully built it into a thriving weight-management and wellness practice. As a Certified Ideal Protein Weight Loss Coach and Clinic Owner, she has helped many clients achieve significant weight loss and continues to coach and support individuals on their health journeys today.
Their combined experience brings together Dr. Singh’s extensive medical background with Kiran’s years of hands-on experience in weight-loss coaching, nutrition, accountability, and lifestyle support.
Their philosophy is rooted in holistic wellness—looking at the individual as a whole rather than focusing solely on a diagnosis, a medication, or a number on the scale. They believe that nutrition, healthy lifestyle choices, weight management, education, prevention, and personalized support can all play important roles in achieving better overall health and quality of life.
Today, Dr. Singh and Kiran continue to share their knowledge, experience, and passion for wellness with their clients and community, with a focus on healthy living, weight management, longevity, and empowering people to become the healthiest version of themselves.

Kiran Singh is the Program Director and Weight Loss Coach for Dr. Prabhdeep Singh’s in-house, medically supervised weight loss program through Ideal Protein, a globally recognized, science-based ketogenic weight loss protocol.
Kiran’s journey into health and wellness was shaped by an extraordinary 27-year career with Malaysian Airlines, where she traveled the world as a Purser and In-Flight Manager. During her aviation career, she also served as an in-house trainer at the Malaysian Airlines Flight Attendant Academy, sharing her expertise in grooming, etiquette, deportment, communication, and professional development. She holds professional accreditation in Human Resources Training and Development from the Malaysian Ministry of Human Resources.
After marrying Dr. Prabhdeep Singh, a Board-Certified Internal Medicine Physician, Kiran moved to the Imperial Valley and began a new chapter—one that would ultimately become her passion and purpose. She took over the Ideal Protein weight loss program and has since built a highly successful practice dedicated to helping individuals achieve lasting weight loss and healthier lives.
Certified by the Ideal Protein Academy as a Weight Loss Coach, Kiran has devoted herself to continually expanding her knowledge in nutrition, metabolic health, wellness, and behavior change. Over the years, she has had the privilege of coaching countless individuals through their weight-loss journeys, celebrating not only the number on the scale, but the confidence, energy, health, and quality of life they regain along the way.
Kiran brings something deeply personal to her work. Having experienced the challenges of managing her own weight, she understands that weight loss is not simply about food or a number on a scale. It can be an emotional and deeply personal journey. Her approach is compassionate, encouraging, and rooted in education, accountability, and genuine connection with every client she serves.
Together, Kiran and Dr. Prabhdeep Singh have created a unique husband-and-wife wellness team. Dr. Singh brings his years of experience as an Internal Medicine Physician and his medical expertise, while Kiran brings her passion for coaching, nutrition, education, motivation, and the day-to-day support that helps clients stay committed to their goals.
Their shared philosophy goes beyond weight loss. They believe in holistic wellness—caring for the whole person and helping individuals create healthier, more balanced lives. Their goal is to combine medical guidance with compassionate coaching and practical lifestyle education to empower people to take control of their health and make lasting changes.
For Kiran, this work is far more than a career. It is her passion and her purpose. Every client represents an opportunity to make a meaningful difference, and there is nothing she finds more rewarding than watching someone transform—not only physically, but in confidence, mindset, and overall well-being.
Together, Kiran and Dr. Singh are committed to helping their clients lose weight, improve their health, build healthier habits, and embrace a lifestyle of lifelong wellness.
One Call Changes Everything
In a short discovery call, a certified Ideal Protein coach at Prabhdeep Singh MD will take the time to understand your history, walk you through the protocol, and show you exactly what your path forward could look like. With coaching available online across the US, getting started has never been more accessible. Most people leave with more clarity than they have had in years.
A structured weight loss protocol designed to help you achieve and maintain lasting health goals with confidence. Backed by expert science and compassionate care, we provide continuous support for sustainable, lifelong results.
Copyright 2026. Prabhdeep Singh MD. All Rights Reserved.