Center for Health and Sports Medicine text and logo (single red flame with yellow highlights)

Our Team

Physicians

Ross Osborn, MD

Today I will do what others won't do, so tomorrow I can accomplish what others can't

Ross Osborn, MD

Hometown: Ada, OK
Favorite Team: Oklahoma Sooners
Spirit Animal: Kung Fu Panda
Would have lunch with: Keanu Reeves
Favorite Restaurant: The Floridian
Favorite Food: Spaghetti with Marinara

Colin Chaloupecky, MD

Go Big or Go Home/I Have a Crippling Addiction to Good times

Colin Chaloupecky, MD

Hometown: Smithtown, NY
Favorite Team: NY Yankees
Spirit Animal: Golden Retriever
Would have lunch with: Derek Jeter
Favorite Restaurant: Southern Social (Memphis)
Favorite Food: Italian Sub/Chips/Cherry Coke

Robert Martin, MD

As long as you do the right thing everything else will be okay

Robert Martin, MD

Hometown: San Diego, CA
Favorite Team: San Diego Padres
Spirit Animal: Golden Retriever
Would have lunch with: Lord Francis Bacon
Favorite Restaurant: Bonefish
Favorite Food: Seafood

David Weinshel, MD

Enjoy what you have while waiting for what you want

David Weinshel, MD

Hometown: Danbury, CT
Favorite Team: NY Yankees
Spirit Animal: Owl
Would have lunch with: Jim Gallgher, comedian
Favorite Restaurant: Moultrie Diner
Favorite Food: My wife's meat sauce

Ross Osborn, MD

Hometown: Ada, OK
Favorite Team: Oklahoma Sooners
Spirit Animal: Kung Fu Panda
Would have lunch with: Keanu Reeves
Favorite Restaurant: The Floridian
Favorite Food: Spaghetti with Marinara
Personal Motto: Today I will do what others won’t do, so tomorrow I can accomplish what others can’t

Colin Chaloupecky, MD

Hometown: Smithtown, NY
Favorite Team: NY Yankees
Spirit Animal: Golden Retriever
Would have lunch with: Derek Jeter
Favorite Restaurant: Southern Social (Memphis)
Favorite Food: Italian Sub/Chips/Cherry Coke
Personal Motto: Go Big or Go Home/I Have a Crippling Addiction to Good times

Robert Martin, DO

Hometown: San Diego, CA
Favorite Team: San Diego Padres
Spirit Animal: Golden Retriever
Would have lunch with: Lord Francis Bacon
Favorite Restaurant: Bonefish
Favorite Food: Seafood
Personal Motto: As long as you do the right thing everything else will be okay

David Weinshel, MD

Hometown: Danbury, CT
Favorite Team: NY Yankees
Spirit Animal: Owl
Would have lunch with: Jim Gallgher, comedian
Favorite Restaurant: Moultrie Diner
Favorite Food: My wife’s meat sauce
Personal Motto: Enjoy what you have while waiting for what you want

Physician Assistants

Nathan Adams, PA

YOLO

Nathan Adams, PA

Hometown: Jacksonville
Favorite Team: Florida State
Spirit Animal: Bear
Would have lunch with: Grandfather
Favorite Restaurant: Matthews
Favorite Food: Sushi

Marlo Leikam, PA

Be the change

Marlo Leikam, PA

Hometown: Tampa
Favorite Team: Washington Mystics
Spirit Animal: Sea Turtle
Would have lunch with: Paul McCartney
Favorite Restaurant: Gemma's
Favorite Food: Thai

Lisa Salt, PA

Be the change you want to see in the world

Lisa Salt, PA

Hometown: St Louis, MO
Favorite Team: St Louis Cardinals
Spirit Animal: House cat
Would have lunch with: Queen Elizabeth II
Favorite Restaurant: The Floridian
Favorite Food: Mexican

Nathan Adams, PA

Hometown: Jacksonville
Favorite Team: Florida State
Spirit Animal: Bear
Would have lunch with: Grandfather
Favorite Restaurant: Matthews
Favorite Food: Sushi
Personal Motto: YOLO

Marlo Leikam, PA

Hometown: Tampa
Favorite Team: Washington Mystics
Spirit Animal: Sea Turtle
Would have lunch with: Paul McCartney
Favorite Restaurant: Gemma’s
Favorite Food: Thai
Personal Motto: Be the change

Lisa Salt, PA

Hometown: St Louis, MO
Favorite Team: St Louis Cardinals
Spirit Animal: House cat
Would have lunch with: Queen Elizabeth II
Favorite Restaurant: The Floridian
Favorite Food: Mexican
Personal Motto: Be the change you want to see in the world

Staff

Cristian Benner, ATC

Athletic Trainer

Cristian Benner

Hometown: Jacksonville
Favorite Team: Chicago Bears
Spirit Animal: Grizzly Bear
Would have lunch with: Tom Clancy
Favorite Restaurant: Danny's Hogies (Pittsburgh)
Favorite Food: Steak
Personal Motto: Lead with actions, not with words

Marc Gonzalez

Wellness Director

Marc Gonzalez

Hometown: Buffalo, NY
Favorite Team: Buffalo Bills
Spirit Animal: Gorilla
Would have lunch with: Scoop
Favorite Restaurant: Casa Maya
Favorite Food: Meditteranean
Personal Motto: Man doesn't know what he knows until he knows what he doesn't know

Heather O’Connell

Practice Manager

Heather O’Connell

Hometown: Callahan, FL
Favorite Team: Phillies
Spirit Animal: Bee
Would have lunch with: Grandmother
Favorite Restaurant: Rocco's Tacos
Favorite Food: Mexican
Personal Motto: Don't Sweat the Small Stuff

Susan Sonderholm

Clinical Coordinator

Susan Sonderholm

Hometown: Bronx, NY
Favorite Team: Not the Jaguars
Spirit Animal: Mama Bear
Would have lunch with: Dad
Favorite Restaurant: The Pine Tavern, Bronx
Favorite Food: Italian
Personal Motto: Suck it up, buttercup

Cristian Benner, ATC

Athletic Trainer

Hometown: Jacksonville
Favorite Team: Chicago Bears
Spirit Animal: Grizzly Bear
Would have lunch with: Tom Clancy
Favorite Restaurant: Danny’s Hogies (Pittsburgh)
Favorite Food: Steak
Personal Motto: Lead with actions, not with words

Marc Gonzalez

Wellness Director

Hometown: Buffalo, NY
Favorite Team: Buffalo Bills
Spirit Animal: Gorilla
Would have lunch with: Scoop
Favorite Restaurant: Casa Maya
Favorite Food: Meditteranean
Personal Motto: Man doesn’t know what he knows until he knows what he doesn’t know

Heather O’Connell

Practice Manager

Hometown: Callahan, FL
Favorite Team: Phillies
Spirit Animal: Bee
Would have lunch with: Grandmother
Favorite Restaurant: Rocco’s Tacos
Favorite Food: Mexican
Personal Motto: Don’t Sweat the Small Stuff;

Susan Sonderholm

Clinical Coordinator

Hometown: Bronx, NY
Favorite Team: Not the Jaguars
Spirit Animal: Mama Bear
Would have lunch with: Dad
Favorite Restaurant: The Pine Tavern, Bronx
Favorite Food: Italian
Personal Motto: Suck it up, buttercup

Medical Staff

Reception & Scheduling

Joan Lepore

Hometown: Medford, NJ
Favorite Team: Phillies
Spirit Animal: Eagle
Would have lunch with: My parents
Favorite Restaurant: DLP Pizza
Favorite Food: Pizza
Personal Motto: Don’t Sweat the Small Stuff

Reception & Billing

Sandy Richey​

Hometown: Jacksonville
Favorite Team: Florida Gators
Spirit Animal: Bird
Would have lunch with: Dad
Favorite Restaurant: Tidbits
Favorite Food: Greek/Meditteranean
Personal Motto: Be strong and courageous

Medical Assistants

Hailey Guinn

Hometown: Jacksonville
Favorite Team: Jaguars
Spirit Animal: Monkey
Would have lunch with: Grandpa
Favorite Restaurant: McDonald’s
Favorite Food: Steak
Personal Motto: Be kind

Demetria McGregor

Hometown: Marietta, GA
Favorite Team: Georgia Bulldogs
Spirit Animal: Dolphin
Would have lunch with: Mom
Favorite Restaurant: Jax Spice
Favorite Food: Pasta
Personal Motto: Aint Nothing To It, But To Do It

Lynda McBride

Hometown: North Attleboro, MA
Favorite Team: Penn State
Spirit Animal: Flamingo
Favorite Restaurant: Moshulu, Philadelphia
Favorite Food: Italian
Personal Motto: It is what it is

Jill Brown

Hometown: Umatilla, FL
Favorite Team: NY Yankees
Spirit Animal: Butterfly
Would have lunch with: Grandchildren
Favorite Restaurant: Le Petit Paris Cafe
Favorite Food: French
Personal Motto: Light and love, it’s a give and take

Schedule an Appointment Today

The Center for Health and Sports Medicine offers a flexible and inclusive approach to family medicine and primary care. Recognizing that every patient’s needs and resources are unique, the practice provides multiple options for accessing care.

Contact Us

Fruit Cove/St. Johns

201 Village Oaks Drive
St. Johns, FL 32259
Phone: (904) 240-0442
Fax: (904) 240-0471

Center for Health and Sports Medicine text and logo all white (single flame with circular highlights)

St Augustine

4255 US1 South, Unit 10
St. Augustine, FL 32086
Phone: (904) 240-0565

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Ethos Health

At The Ethos Project, we make health care simple. Our programs are designed to bring back the personal connection between you and your doctor, with a strong focus on prevention and overall wellness. By moving away from the obstacles of traditional insurance, we’re able to offer affordable primary care that gives you more time, more attention, and a clearer path to empowering your health.

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Concierge Medicine with MDVIP

Welcome to the Center for Health and Sports Medicine. Our goal is to create mutually engaging relationships aiming towards a lifetime of optimal health. Our affiliation with MDVIP allows our MDVIP physicians to provide more personalized care. By creating a platform for optimal health and seeing fewer patients, our concierge physicians can dedicate more time and focus to help you achieve your goals.

Concierge Practice Guide

Events & Classes

Become a Patient

Our Ethos

Welcome to the Center for Health and Sports Medicine, where our vision is Powering health to empower people. We are a comprehensive family medicine practice dedicated to helping individuals and families achieve optimal health through a foundation based on proper exercise, good nutrition, sleep and recovery, stress management, and mindfulness.

Our Team

Our Locations

Becoming a patient

Wellness Programs

Our Wellness Center is a state-of-the-art fitness facility that functions at the core of our wellness program, The Ethos Project. Offering many of the amenities typically found in high-end gyms, the Wellness Center also blends clinical, educational and nutritional programming in order to serve all aspects of a healthy lifestyle.

The Ethos Project
Wellness Program

Fitness Center

Wellness Memberships and Services

Events & Classes

Traditional Primary Care

The Center for Health and Sports Medicine offers a flexible and inclusive approach to family medicine and primary care. Recognizing that every patient’s needs and resources are unique, the practice provides multiple options for accessing care, including traditional insurance, concierge care, and special programs for those without insurance.

Comprehensive Family Care

Services & Prices

Events & Classes

Forms for Downloads

Sports Medicine

No matter your goal—competing at the highest level, chasing a personal best, or training for lifelong health—we’ll help you get there. With expert care in sports performance, non-surgical sports medicine, athletic therapy, and recovery, we keep you performing at your best for years to come.

Injury Care

Sports Performance

Sports Therapy and Recovery

Interventional Therapies

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