Comprehensive Primary Care & Integrative Medicine in Glen Head, NY
Crescent Integrative Medical provides personalized healthcare for patients in Glen Head and nearby Long Island communities. Our primary care services in Glen Head, NY include preventive medicine, weight management, men’s and women’s health, FAA and DOT physicals, and in-office lab testing, with whole-person integrative care available under one roof.
Why Glen Head Residents Choose Us For Primary Care & Integrative Medicine
Many people simply visit the doctor’s office that is closest to them. Glen Head residents tend to choose us for reasons that go beyond just being nearby.
- A convenient location just a short drive from Glen Head
- Real conversations during appointments, not rushed ten-minute visits
- A whole-person integrative approach that looks at health holistically, not symptom by symptom
- Same-day appointments for urgent, non-emergency concerns
- Qualified providers with real experience behind them
- Family-focused medical care
- Evidence-based treatment paired with practical, everyday lifestyle medicine
- On-site laboratory services, so testing doesn’t mean a separate trip somewhere else

About Our Primary Care & Integrative Medicine
Most traditional medicine approaches treat whatever symptoms the patient reports during the visit. Integrative medicine asks a different question first: what’s actually causing this symptom?
For Crescent Integrative Medical, this entails combining traditional medical care with true consideration for factors such as nutrition, sleep, stress, and lifestyle, which are what make up the foundation of good health. Chronic disease management requires far more than prescribing drugs alone.
It requires knowing how a patient’s lifestyle affects their health and using that information to form a plan of action. The ultimate objective is not only psychological and physiological well-being but a combination of both.
Our Healthcare Services in Glen Head
Individuals and families across Glen Head and the surrounding Long Island communities can access the following services.
Primary Care in Glen Head
When you’re looking for consistent, everyday medical support, primary care becomes the foundation on which everything else builds, from your first annual physical to long-term chronic disease management. Here’s what that includes:
- Annual physicals
- Sick visits
- Preventive care
- Wellness exams
- Chronic disease management
- Medication management
- Vaccinations
- Health screenings


Integrative Medicine in Glen Head
A routine physical exam is only part of the picture here. Integrative medicine builds a plan around a patient’s full health history rather than a standard template, and covers:
- Personalized treatment plans built around the individual, not a template
- Real nutrition guidance based on actual eating habits
- Lifestyle medicine addressing daily routines
- Stress management support
- Preventive healthcare planning
- Long-term health optimization, not just short-term fixes
Weight Management in Glen Head
Lasting results take more than willpower alone, which is why our weight management program at Crescent Integrative Medical combines medical guidance with real, everyday lifestyle support. Our services include:
- Physician-supervised weight loss
- Nutrition counseling based on real habits, not fad diets
- Healthy lifestyle coaching
- Sustainable weight management built for the long haul
- Personalized plans tied to individual health history
- A genuine focus on long-term success


Men’s Health in Glen Head
As the years go by, men’s health needs shift in ways that routine checkups alone don’t always catch, so care here is built to keep pace with those changes. That includes:
- Annual physicals
- Preventive screenings
- Hormone evaluations
- Sexual health
- Heart health
- Blood pressure
- Diabetes screening
- Healthy aging
Women’s Health in Glen Head
Women at every stage of life can benefit from comprehensive women’s health care, with personalized support based on each patient’s health history and individual concerns. Services include:
- Annual wellness visits
- Preventive care
- Hormonal health
- Reproductive wellness
- Menopause support
- Routine screenings
- Lifestyle counseling


Same-Day Medical Appointments in Glen Head
Glen Head patients who need prompt care without waiting for a routine appointment can also avail same-day medical appointments. These visits are intended for urgent, non-emergency concerns such as:
- Minor illnesses
- Flu symptoms
- Cold
- Fever
- Infections
- Minor injuries
- Other urgent medical concerns
In-Office Lab Testing in Glen Head
Waiting on test results from an outside lab can slow everything down, but in-office lab testing means faster answers without an extra trip. Here’s what’s included:
- Fast lab work
- Blood testing
- Diagnostic testing
- Convenient on-site services
- Convenient testing and follow-up
- Better follow-up care


DOT Physical Exams in Glen Head
Commercial drivers need more than a quick checkup to stay on the road legally, and a DOT Physical exam gives them the certified clearance required by federal regulations. Here’s what’s included:
- Certified DOT medical exams
- Commercial driver certification
- FMCSA compliance
- Medical certificates
- Fast scheduling
FAA Medical Exams in Glen Head
Staying current in the cockpit starts with proper documentation, and an FAA Medical Exam appointment gives pilots the certification they need to keep flying safely and legally. Here’s what’s included:
- Pilot medical certification
- FAA physical examinations
- Aviation medical evaluations
- Efficient certification process


Primary Care Conditions We Help Manage in Glen Head
Through ongoing primary care visits, our providers regularly manage a wide range of everyday and chronic conditions, catching issues early and adjusting treatment as needs change. That includes:
- Diabetes
- High blood pressure
- High cholesterol
- Obesity
- Fatigue
- Thyroid disorders
- Preventive health concerns
- Seasonal illnesses
- Minor infections
- Routine wellness care
Benefits of Choosing Integrative Primary Care in Glen Head
By opting for integrative primary care, you will be changing your overall experience rather than simply the treatment protocol, and that affects everything from your first appointment until the long-term care management process.
- Individualized treatment
- Developing longer-term relationships with your provider
- Actually emphasizing the prevention of illness rather than treating it once it occurs
- Effective management of chronic diseases long-term
- Lifestyle education that will have practical application
- Decision making with your provider
- Decision making with your provider


Serving Glen Head and Nearby Communities
Crescent Integrative Medical sees patients from Glen Head and the surrounding area, including:
- Sea Cliff
- Glen Cove
- Locust Valley
- Oyster Bay
- Roslyn
- Brookville
- Old Brookville
- Greenvale
Meet Our Providers in Glen Head
Learn more about the experienced providers dedicated to supporting your health with compassionate, personalized care. Their goal is to help you and your family feel comfortable, informed, and cared for.
Dr. Khawaja Asim Siddique, M.D., DABFM, DABOM, ABIHM
Dr. Siddique has more than 20 years of medical experience across two continents and holds board certification in Family Medicine, Obesity Medicine, and Integrative Medicine.
He also serves as an attending physician and U.S. Air Force Flight Surgeon, work that has shaped a broad clinical perspective. His approach combines evidence-based medicine with guidance focused on long-term health, prevention, and whole-person wellness.
Jennifer Diaz, PA
Jennifer Diaz, PA, is a Hofstra University graduate who completed clinical training in family medicine, emergency medicine, obstetrics and gynecology, and other medical specialties.
This broad experience supports her ability to care for patients at different stages of life. Having grown up in New York City and now living on Long Island, Jennifer brings a compassionate, evidence-based approach and a genuine commitment to the patients and families she serves.
Frequently Asked Questions
Do you accept patients from Glen Head?
Yes, we do accept new patients from Glen Head as well as the neighboring areas.
Do you have same-day appointments in Glen Head?
Yes, same-day appointments are possible for many non-emergency issues.
What is Integrative Medicine?
Integrative Medicine is a type of health care which combines conventional medical care with proper nutritional and lifestyle management in order to find the underlying cause of your health problem and not just treat its individual symptoms.
Do you do annual physicals in Glen Head?
Yes, Annual Physical examinations are a key component of our primary care services offered to patients of all ages.
Can I get lab work done at the office?
Yes, we do have lab tests at our office and they will be faster; follow up will be easy.
Do you perform DOT physicals in Glen Head?
Yes, we offer certified DOT physicals for commercial drivers which are in full compliance with FMCSA standards.
Do you perform FAA physicals in Glen Head?
Yes, we handle FAA physicals for pilots who require aviation medical certification.
Do you treat chronic illnesses in Glen Head?
Yes, we regularly manage chronic conditions including diabetes, high blood pressure, high cholesterol, and thyroid disorders.

Why Glen Head Families Trust Crescent Integrative Medical for Primary Care
- Compassionate Providers: Our team takes the time to listen, so you never feel rushed through an appointment.
- Personalized Healthcare: Every treatment plan is built around your specific health history, not a one-size-fits-all template.
- Convenient Location: Just a short drive from Glen Head, making regular visits easy to fit into your schedule.
- Modern Medical Care: Evidence-based treatment paired with the latest diagnostic tools and on-site lab testing.
- Preventive Medicine: We focus on identifying health concerns early, before they become serious issues later.
- Overall Wellness: Care that looks at your physical, mental, and lifestyle health together, not in isolation.
- Friendly Office Environment: A welcoming space where visits feel comfortable, not clinical or impersonal.
Schedule Your Appointment for Primary Care in Glen Head
Whether it’s an annual checkup, chronic disease management, weight loss support, an FAA/DOT physical, or personalized integrative healthcare, the Crescent Integrative Medical team is happy to serve patients from Glen Head and surrounding communities.

