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Crossroads Medical Center was established in 1998 by Dr. Carl Moritz. We are proud to be one of the few remaining independent practices in the area not owned by a hospital or large healthcare group. Our philosophy is personalized medicine, where we treat each patient as the unique individual they are. Practicing personalized medicine empowers our patients, and allows us to maintain our elite customer service. We were awarded the Patient Choice Award (2011-2016), and Compassionate Doctor Award (2011-2017). At Crossroads, we are proud to provide excellent care to the Boulder area.


Call us or stop by and our friendly and experienced staff will make sure you always feel comfortable, safe, and well informed. Whether you need to schedule your annual check-up, manage a chronic illness or need to schedule the same day for an accident or illness our goal is to provide you the best care possible.  Please note we don't provide routine health services to children under the age of five.

We are also proud to offer internships and shadowing opportunities to pre-med students. The Boulder community 

is brimming with bright minds. We hope that we can be a part of fostering the next generation of compassionate health care providers.



  Adult and Child Physicals


Stay on top of your health! At your physical we do a complete exam, check your vision and hearing, run routine labs and screening tests, discuss your medical, social and family history, and offer vaccines. We also do sports and  travel visits!

*Please note we do not provide routine care for children under age 5

Urgent Care


Sick or injured? We offer same day appointments to help you feel better faster. We offer rapid flu and strep tests, wound care, laceration repair, abscess incision and drainage, mole and wart removal, splinting, EKGs, spirometry, typanometry, ear irrigation, and more. We will even send you home with a note for work or school!

Women's Health


We offer well woman exams, PAP smears, contraceptive counseling/prescriptions, Nexplanon placement/removal, IUD placement/removal, breast exams, pregnancy testing, testing/treatment of sexually transmitted diseases, and treat many common gynecologic conditions.

Chronic Care


We are in it for the long haul! We manage a wide variety of chronic diseases including: hypertension, high cholesterol, diabetes,  thyroid disease, allergies, asthma, COPD, acne, herpes, acid reflux, migraines, arthritis, gout, osteoporosis, and more. We work as a close team with your specialists making sure you get the best care possible. 

Workman's Comp


No matter where your injury occurs, we have you covered. We can work through your workman's comp claim or your private insurance to get you well. Our priority is always your goals, and your health first.

Chiropractic Care


We have partnered with Dr. Cahn and Dr. Guzik at Boulder Back Pain Clinic to offer trusted chiropractic care in our office. They developed a “Whole Person Treatment Methodology” that gets you back to doing what you love, faster and naturally, without costly drugs, surgery, payment plans, or months of rehab. Call 303-499-4500 to schedule an appointment.



Carl A. Moritz, MD

Family Medicine Physician

Carl A. Moritz, MD

Family Medicine Physician

Dr. Mortiz graduated from the University of Kansas School of Medicine in 1978 and completed his residency and fellowship at Scottsdale Memorial Hospital in 1981. He moved to Boulder Colorado in 1984 where he has raised his three daughters. Wanting to avoid the growing theme of corporate medicine, and provide the best care possible, he decided to open his own private practice in 1998. Dr. Moritz is certified and specializes in family practice.

Lauren Jasilli, FNP-C

Family Nurse Practitioner

Lauren Jasilli is a board-certified Family Nurse Practitioner and is accepting new patients. She prides herself on providing personalized, evidence-based care. She sees patients of all genders and has a special interest in sexual/reproductive health. She also is passionate about disease prevention through lifestyle modifications. 

Lauren has a M.S. in Nursing from The George Washington University and a B.S. in Nursing from the University of Florida. She is a member of Sigma Theta Tau International Honor Society of Nursing and Golden Key International Honor Society. She has eight years of nursing experience working with a variety of patients in office and hospital settings, including internal medicine, general surgery, obstetrics, and gynecology. 

Lauren spends her downtime playing with her daughter and family, cross country skiing, cooking, and practicing yoga.



"I have been going there for 20 years. Because of my age I have seen many doctors and medical practices and this is #1. The practitioners have a lot of experience in the field not just in the office. They give you the time it takes to
diagnose your problem." 

Ed S. (Facebook)

"I have learned to trust Gigi (Georgianne Cotton, PA-C) extensively. She is dedicated to patient care. She shows compassion in everything she does."

Mark H. (Health Grades)

"What a fantastic experience. Knew I was a cash patient and immediately saved me money by referring me directly to the hospital for blood work rather than having their office manage that aspect of my care. As long as I am in Boulder, I will have them look after my health care needs."

JW C. (Yelp)



Our Address

2760 29th St. Ste 2B

Boulder, CO 80301

Phone: (303) 444-6400

Fax: (303) 444-6465


Monday – Thursday  8:00 AM to 5:00 PM


Katherine Threatt

Phone: (303) 558-5380 Ext. 1080

or email: