Welcoming members in Coppell & surrounding areas in 2027

Primary care,
rooted in relationship.

Canopy is a Direct Primary Care practice founded by Dr. Maheshika Ratnayake and Dr. Christine Horstmeyer, board-certified family physicians. Expect unhurried visits and same- or next-day appointments when you need them. No insurance gatekeeping — just care that grows with your family.

13+
years in family medicine
Ages 5+
children, teens & adults
Same-day
or next-day visits
Sunlight filtering through a forest canopy

What is Direct Primary Care

A return to the family doctor — with the time, tools, and trust to do it right.

DPC is a membership model that puts your relationship with your doctor first. No third parties dictating how long your visit can be. Just attentive, evidence-based care for you and your family.

  • Unhurried visits

    30 to 60-minute appointments that actually feel like a conversation about your health.

  • Same- or next-day visits

    When something comes up, you're seen quickly — not weeks from now.

  • Transparent pricing

    A simple monthly membership — no co-pays, no surprise bills, no insurance middleman.

  • Care, not codes

    Prevention, chronic conditions, and lifestyle — managed together, the way medicine should be.

Care we provide

Comprehensive primary care for every season of life.

Our physicians bring more than a decade each of board-certified family medicine — caring for children from age 5 through grandparents under one practice, one relationship, one canopy.

  1. 01

    Chronic care, managed together

    Diabetes, hypertension, thyroid, cholesterol, asthma — treated with the time it takes to actually move the numbers. Medications, lab trends, and lifestyle, in one ongoing conversation.

  2. 02

    Preventive medicine

    Annual physicals, screenings, immunizations, women's health, and adolescent care — built around what's known about your history, not a 7-minute checklist.

  3. 03

    Wellness & lifestyle

    Nutrition, movement, sleep, and stress as first-line tools. Practical plans you can actually live with, revisited as your life changes.

Ages seen

Children (5+)AdolescentsAdultsGeriatricsEnglish-speaking

Membership

Simple, flat monthly pricing.

One membership covers your primary care — no insurance billing, no per-visit charges, no surprises.

  • Adult member

    $125/ month

    Ages 18+, unhurried visits and ongoing care.

  • Child

    $25/ month

    Ages 5–17, when enrolled with an adult member.

  • Registration

    $100one time

    Waived for founding members.

Founding members

We begin accepting members in winter 2026. Join early as a Founding Member and your $100 registration fee is waived.

Meet your doctors

Two family physicians. One unhurried practice.

Canopy is built around long relationships with the doctors who know you — and your kids (ages 5+), and your parents. Meet the physicians caring for our founding members.

Dr. Maheshika Ratnayake, MD

Board-Certified Family Medicine · Co-Founder

Dr. Ratnayake is a board-certified family physician whose interests include preventive medicine, women's health, and adolescent health, with a focus on lifestyle and therapeutic interventions for managing chronic disease.

After more than a decade inside a large hospital system, she's opening Canopy to deliver care the way she always wanted to — with time, attention, and a real relationship with every family she sees.

Outside of clinic, she's with her husband and three sons, cheering on their teams, playing tennis, and traveling whenever the calendar allows.

Board Certified
American Board of Family Medicine
Medical School
UT Health Science Center, San Antonio
Residency
Baylor Family Residency at Garland
Member
AAFP · TAFP · Volunteers in Medicine

Dr. Christine Horstmeyer, MD

Board-Certified Family Medicine · Co-Founder

Dr. Horstmeyer is a board-certified family physician who cares for children ages 5+, adolescents, adults, and geriatrics. She provides well-child checks, annual physicals, chronic disease management, and acute care.

She's committed to treating the whole family and is passionate about helping patients reach their wellness goals. Her professional interests include pediatrics, sports medicine, and minor procedures.

She and her husband have three children. Away from clinic, she's spending time with family and friends, growing in her faith, reading, traveling, playing games, and staying active biking, skiing, and outdoors.

Board Certified
American Board of Family Medicine
Medical School
UT Medical Branch at Galveston
Residency
Saint Anthony North, Family Medicine
Member
AAFP · TAFP

In their patients' words

Years of trust, in real reviews.

4.9

190+ patient ratings · from previous employer

Dr. Ratnayake Dr. Horstmeyer
5.0
“Excellent.”
Verified patient · Jun 2026For Dr. Ratnayake
5.0
“I am 76 years old and I can say she is the best physician I have seen.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“Dr. R is great: thorough, personable and knowledgeable.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“She takes her time to listen and answer questions. She NEVER makes me feel rushed.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“I love Dr. R. She's very kind and always has time to listen.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“Great doctor. Attentive and caring.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“She is quick to show care for me.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“Dr. Horstmeyer listens to and addresses my concerns. She has great suggestions for me as well.”
Verified patient · May 2026For Dr. Horstmeyer
5.0
“Very pleasant, approachable, listened well, knowledgeable.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“She reviewed my records prior to our appointment — real commitment to her patients.”
Verified patient · May 2026For Dr. Horstmeyer
5.0
“Thorough, attentive care every visit.”
Verified patient · Apr 2026For Dr. Ratnayake
5.0
“Patient, kind, and a good listener who makes visits enjoyable.”
Verified patient · Apr 2026For Dr. Horstmeyer
5.0
“She values my input in treatment decisions.”
Verified patient · Apr 2026For Dr. Ratnayake
5.0
“Friendly and caring approach to comprehensive care.”
Verified patient · Apr 2026For Dr. Horstmeyer
5.0
“Friendly, professional, and never rushed.”
Verified patient · Mar 2026For Dr. Ratnayake
5.0
“Excellent.”
Verified patient · Jun 2026For Dr. Ratnayake
5.0
“I am 76 years old and I can say she is the best physician I have seen.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“Dr. R is great: thorough, personable and knowledgeable.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“She takes her time to listen and answer questions. She NEVER makes me feel rushed.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“I love Dr. R. She's very kind and always has time to listen.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“Great doctor. Attentive and caring.”
Verified patient · Jun 2026For Dr. Horstmeyer
5.0
“She is quick to show care for me.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“Dr. Horstmeyer listens to and addresses my concerns. She has great suggestions for me as well.”
Verified patient · May 2026For Dr. Horstmeyer
5.0
“Very pleasant, approachable, listened well, knowledgeable.”
Verified patient · May 2026For Dr. Ratnayake
5.0
“She reviewed my records prior to our appointment — real commitment to her patients.”
Verified patient · May 2026For Dr. Horstmeyer
5.0
“Thorough, attentive care every visit.”
Verified patient · Apr 2026For Dr. Ratnayake
5.0
“Patient, kind, and a good listener who makes visits enjoyable.”
Verified patient · Apr 2026For Dr. Horstmeyer
5.0
“She values my input in treatment decisions.”
Verified patient · Apr 2026For Dr. Ratnayake
5.0
“Friendly and caring approach to comprehensive care.”
Verified patient · Apr 2026For Dr. Horstmeyer
5.0
“Friendly, professional, and never rushed.”
Verified patient · Mar 2026For Dr. Ratnayake

Want to know more?

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This form is for informational and pre-enrollment inquiry purposes only. Submitting an inquiry through this website does not establish a physician-patient relationship. Please do not submit sensitive medical history, health conditions, or protected health information through our online interest forms.