Integrative Medical Care
Whole-Person Care for a Healthier You
Same-Day Appointments- All Insurances Accepted
- On-Site Blood Draw
- Se Habla Español
Meet Dr. Khawaja Asim Siddique, MD
Board-certified physician dedicated to providing personalized, patient-centered care that supports long-term health and lasting wellness.
USCIS Immigration Physicals Made Simple
Certified immigration medical exams completed accurately, efficiently, and in full compliance with federal USCIS requirements.
IV Therapy Tailored to You
Personalized IV treatments deliver hydration and essential nutrients directly into your bloodstream for optimal absorption.
Physicals Hub
(DOT, FAA, Sports, Employment, Law Enforcement)
Comprehensive Care for Every Woman
Personalized care for every stage of life, including preventive services, hormone support, and reproductive health.
Men’s Health
Stay Strong. Stay Ahead. Stay Well
About Us
Many medical practices focus on treating the immediate concern rather than exploring the factors contributing to it.
At Crescent Integrative Medical, we work differently. Our approach starts with understanding you as a whole person—your body, your mind, and how your daily life connects to your health.
Dr. Khawaja Asim Siddique, MD, brings together conventional primary care and integrative medicine to get to the root of what is affecting your health.
Primary Care
For the Whole Family
Same-Day
Appointments
All Insurances
Accepted
On-Site
Blood Draw
Se Habla
Español
What We Offer
Our Services
From preventive care and routine check-ups to specialized treatments and personalized wellness services, we provide comprehensive healthcare under one roof.
Integrative & Functional Medicine
Immigration Physicals
Customized IV Therapy
Women’s Health
A woman’s health needs at 25 are different from those at 45 or 65 years of age. We care for women across every stage of life, paying attention to the hormonal, reproductive, and emotional factors.
- Well-woman exams and preventive care
- Hormone support and menopause management
- Reproductive and family planning support
- Emotional health and chronic condition care
Men’s Health
Many men delay seeking medical care until symptoms become difficult to ignore. We would rather catch it before it gets there. From testosterone concerns and metabolic health to heart health and annual screenings, we take a complete approach to keeping men healthy at every age.
- Annual physicals and preventive screenings
- Hormone support and metabolic health
- Heart health and cardiovascular care
- Sexual health and mental wellness
Meet Our Medical Team
Our experienced providers share a commitment to delivering personalized, patient-centered care. By combining their expertise, they work together to create thoughtful treatment plans tailored to each individual’s unique health needs and long-term wellness goals.
Primary Care Physician
Dr. Khawaja Asim Siddique, MD
Dr. Siddique is board-certified in Family Medicine, Obesity Medicine, and Integrative Holistic Medicine, with training at the University of Arizona and prior service in the U.S. Air Force. He is committed to providing personalized care that focuses on identifying and addressing the underlying causes of illness.
- Board-certified in integrative and functional medicine
- DABOM is certified in obesity medicine
- U.S. Air Force Flight Surgeon
Physician Assistant
Jennifer Diaz, PA
Jennifer graduated from Hofstra University with clinical rotations across family medicine, emergency medicine, and obstetrics and gynecology. Originally from New York City and now based on Long Island, she joined Crescent Integrative Medical with a focus on patient-centered, evidence-based care for the communities she grew up around.
- Hofstra University graduate
- Trained in family medicine, emergency care, and OB-GYN
- Serving Long Island communities
physicals and medical exams
Whether you need clearance for a job, a sport, a flight, or federal immigration requirements, we handle the full range of physical exams with the accuracy and professionalism they require.
DOT Physical (FMCSA)
Certified DOT exams for commercial drivers. Stay compliant and keep moving.
FAA Medical Exams
Medical certification for pilots at every class level—professional, efficient, and cleared for takeoff.
Employment & Pre-Employment
Complete physicals for workplace requirements, handled quickly and thoroughly.
Professional Qualifications
Certifications & Credentials
what our patients say
I will admit, I was genuinely concerned about losing my longtime primary care physician when he retired. That kind of relationship matters, and it is not something you assume can be easily replaced. That said, any hesitation I had disappeared quickly after meeting Dr. Siddique. He is professional, attentive, and extremely thorough in a way that immediately puts you at ease. He takes the time to listen, explains things clearly, and approaches care with a level of diligence that inspires real confidence. What stood out most is that he does not rush the process. You feel heard, respected, and fully cared for. I could not be happier with the transition, and I cannot recommend Dr. Siddique highly enough.
Louis Cap
Excellent doctor, very attentive, truly cares about your health. Staff are equally excellent. They are very helpful.
Alexis Georgio
Dr. Siddique is an excellent physician who cares for your body and soul. He inspires hope and confidence.
Eve Sarles
Gallery
Most Insurances Accepted
We work with most major insurance plans, so coverage is one less thing to figure out.
Health & Wellness Insights
How Integrative and Functional Medicine Takes a Different Approach to Healthcare
Most people have had the experience of leaving a doctor’s appointment with a prescription in hand but no real answers. The symptom gets addressed, the visit ends, and…
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Common Signs of Hormonal Imbalance in Men and Women
Hormones act as chemical messengers, regulating metabolism, energy, mood, sleep, growth, and reproductive health. When levels shift outside their normal range, the effects can show up across the…
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Why On-Site Lab Testing Makes Healthcare More Convenient
Many patients are familiar with the traditional process of getting lab work. A provider orders testing, you schedule a separate appointment at an outside laboratory, and wait for…
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