ABOUT

Functional Healthcare

At The Fun Doctor Functional Weight Loss & Wellness Telehealth Clinic, we believe true health isn’t just about losing weight – it’s about healing your body, balancing your mind, and restoring your energy naturally.

I’m Dr. Christina Carlyle, Doctor of Functional Medicine,  holistic nutritionist, FDN-P, and trainer.

For over 20 years, I’ve been helping women (and men) transform their health by uncovering the root causes of weight gain, fatigue, hormonal imbalance, and chronic symptoms that conventional medicine often overlooks.

Now it’s your turn.

The Fun Doctor

Functional Healthcare

Uncovers and addresses the root causes of your health concerns

Uses science-backed food, supplements, movement, and lifestyle to heal naturally

Views the body as an integrated, interconnected system

Creates personalized protocols based on your unique biology, needs & goals

Aims for long-term healing and prevention

Works with you to find treatments that best match your needs, lifestyle, & goals

Uses comprehensive testing and functional labs to find hidden dysfunction

Offers virtual appointments and ongoing support from anywhere

Addresses mind, body, and lifestyle factors

The Fun Doctor is a Doctor of Functional Medicine, FDN-P, Nutritionist, and Trainer

Other Doctors

Conventional Medicine

Focuses on masking symptoms with medication

Relies on prescriptions, procedures, and quick fixes

Treats the body as separate parts and specialties

Uses one-size-fits-all treatment plans

Focuses on short-term symptom relief

Expects you to be a passive patient following orders

Uses basic 'cookie cutter' labs that often miss deeper issues

Requires in-person office visits with long waits, limited time and accessibility

Ignores the connection between stress, lifestyle, and symptoms

Only Specializes in one area - with less than 15 hours of training about nutrition & exercise

Why Functional Medicine Works

Most traditional doctors focus on managing symptoms with prescriptions. But if you’ve ever left an appointment feeling unheard, frustrated, or told “your labs look fine” while you still feel anything but fine, you’re not alone.

As a doctor of functional medicine, my approach is different. I use advanced lab testing, holistic nutrition, personalized meal planning, and targeted lifestyle protocols to identify and correct the imbalances that are keeping you stuck.

Instead of masking symptoms, we dig deep into the “why” — lifestyle, stress, toxins, gut health, hormones, inflammation, and more — and address the root cause naturally so your body can finally heal and function the way it’s supposed to.

featured 90 day transformations

What We Treat

Your body has an incredible ability to heal when given the right support.

At The Fun Doctor, first we pinpoint the root causes affecting you most.

Then you’ll get a personalized treatment plan that works with your body, not against it.

Featured Conditions We Treat

Weight Gain or Loss

Hormone Imbalances

Mold, Lyme, & More

Metabolic Dysfunction

Stressors & Trauma

Mood & Mental Health

Brain Fog & Memory

Inflammation & Pain

Autoimmune Issues

Toxins & Heavy Metals

All Hormone Issues

Parasites & Microbes

Anti-Aging

Fatigue/Energy Issues

Sleep Issues

Digestive Issues

Stop Hunger/Cravings

Recurring Illness

GET STARTED & START GETTING RESULTS

Quick, Pick One

up to 20 minutes

Book a Discovery Call

A quick, casual meet & greet call with the Doctor to explore your options for care

New patients only

complimentary

60 minutes

Case Review & Consultation

Dig deeper into your unique symptoms, & history with our Doctor and get a personalized functional treatment plan

New patients only

50% off for limited time

Take A look Around

Functional Health & Weight Loss Services

Explore our Functional Weight Loss & Wellness Services and options for care

Meet The Fun Doctor - Dr. Christina Carlyle

Learn about Dr. Christina Carlyle, founder of The Fun Doctor Weight Loss & Wellness Telehealth Clinic

Learn More About The Fun Doctor Telehealth Clinic

Learn about Dr. Christina Carlyle, founder of The Fun Doctor Weight Loss & Wellness Telehealth Clinic

Featured Client Transformations

Results in 30 Days

Results in 30 Days

Results in 30-90 Days

Results in 90 Days

A tele-health functional health and holistic nutrition practice delivering concierge-level, root-cause care to discerning clients virtually. Experience expert functional healthcare, and lasting results, on your terms.

Hours

Functional Weight Loss & Wellness Tele-Health Clinic

By Appointment Only

MONDAY - FRIDAY
9 am - 5 pm EST

Excluding all Holidays