Dr. Katherine Gross – Triple Board-Certified in Internal Medicine, Pulmonary Disease & Critical Care Medicine in Phoenix, Arizona

Meet Katharine Gross, MD

Board-Certified in Internal Medicine, Pulmonary Disease, & Critical Care | Patient-Centered & Holistic Care | Accepting Medicare & Major Insurance Plans

With years of experience in internal medicine, pulmonary disease, and critical care, Dr. Katherine Gross is dedicated to providing high-quality, patient-centered care. As a triple board-certified physician, she specializes in helping patients with complex medical conditions while focusing on preventative care and personalized treatment plans tailored to each individual’s unique health needs. 

Dr. Gross takes a comprehensive and compassionate approach to patient care. Known for her excellent listening skills, she takes time to ensure her patients feel heard and understood. By empowering individuals to take an active role in their healthcare, Dr. Gross creates a supportive environment where patients feel confident in their care. 

At Preventative Health Alliance, Dr. Gross and her team accept Noridian Medicare, Medicare Advantage plans, and other major insurance providers. Their dedicated staff is always available to help patients navigate their coverage options and access the care they need. 

A Journey of Dedication and Excellence in Medicine 

Dr. Katherine Gross’s journey in medicine is shaped by her passion for patient care and her dedication to clinical excellence. She began her education at the University of Michigan, where she developed leadership skills as the captain of the women’s rugby team. 

Her medical training took her across diverse clinical settings, giving her a well-rounded experience that informs her holistic approach to care. After earning her medical degree from Saba University School of Medicine in 2013, Dr. Gross completed both her Internal Medicine Residency (2016) and Pulmonary & Critical Care Fellowship (2019) at the University of Connecticut School of Medicine. 

Today, Dr. Gross is triple board-certified in Internal Medicine, Pulmonary Disease, and Critical Care. Her clinical interests include pulmonary disease, rheumatologic/connective tissue disease, Valley Fever, and point-of-care ultrasound. She is passionate about delivering evidence-based care while focusing on each patient’s overall well-being. 

She is an active member of several professional organizations, including the American College of Physicians, the American College of Chest Physicians, and the American Thoracic Society, which keep her connected with the latest research and advancements in her field. 

"Listening to my patients is the most important part of care. I believe in taking the time to hear their stories, so I can create personalized care plans that truly make a difference."

Education & Credentials ​

  • Bachelor’s Degree: University of Michigan 
  • Medical Degree: Saba University School of Medicine, 2013 
  • Internal Medicine Residency: University of Connecticut School of Medicine, 2016 
  • Pulmonary & Critical Care Fellowship: University of Connecticut School of Medicine, 2019 
  • Board Certifications: Internal Medicine, Pulmonary Disease, Critical Care Medicine 
  • Professional Affiliations: American College of Physicians, American College of Chest Physicians, American Thoracic Society 
  • Languages: English 

 

Dr. Gross and her dedicated team provide comprehensive care, focusing on preventive strategies and personalized treatment plans to support lifelong health and well-being. 

Dr. Katherine Gross Is Your Partner in Health

When you visit Dr. Katherine Gross, you’re building a partnership based on trust, empathy, and collaboration. Her care philosophy is rooted in personalized attention and holistic wellness, ensuring that patients feel empowered and supported every step of the way.  

Dr. Katherine Gross’s Approach to Patient Care:

  • Taking the Time to Listen & Understand
    Dr. Gross is known for her ability to make patients feel heard. She takes the time to fully understand her patients’ concerns, health histories, and lifestyle goals before developing individualized care plans. 
  • Evidence-Based & Preventative Care
    With a focus on early detection and preventative strategies, Dr. Gross helps her patients stay ahead of potential health risks. She uses the latest advancements in medicine to deliver comprehensive, evidence-based care. 
  • Building Long-Term Relationships
    Dr. Gross believes that long-term health starts with strong provider-patient relationships. She fosters open communication and works closely with patients to ensure they feel confident in their healthcare decisions. 

"My goal is to give my patients the tools and support they need to live healthy, fulfilling lives. Healthcare is a team effort, and I’m here to guide them on their journey to wellness."

Take the First Step Toward Better Health with Dr. Katherine Gross

Your health and wellness are a top priority. Whether you’re looking for preventative care, chronic disease management, or a trusted provider to support your long-term health goals, Dr. Katherine Gross, is here to help. 

Choose the Arizona location most convenient for you:

Peoria Ave Location

3201 W Peoria Ave Ste C604
Phoenix, AZ 85029

Granite Valley Location

14300 W Granite Valley Dr B-7
Sun City West, AZ 85375

N 108th Ave Location

4150 N 108th Ave Suite 142,
Phoenix, AZ 85037

Get to Know Your Provider

When she’s not caring for her patients, Dr. Katherine Gross enjoys spending time with her family and raising her two sons. Her weekends are often filled with outdoor adventures like hiking, camping, trail running, and mountain biking. A former captain of the women’s rugby team at the University of Michigan, Dr. Gross brings the same leadership and dedication to her medical practice. She is also a passionate traveler and loves exploring new places. 

Dr. Gross is committed to staying active—both in her personal life and the medical community—constantly learning and growing in her field to provide the best care possible for her patients. 

FAQs About Dr. Katharine Gross & Preventative Health Alliance

What makes Preventative Health Alliance a world-class practice?

Preventative Health Alliance is dedicated to proactive and preventative healthcare, providing compassionate, patient-focused care for individuals and families. 

Dr. Gross specializes in internal medicine, pulmonary disease, and critical care. Her expertise includes treating pulmonary conditions, rheumatologic/connective tissue diseases, Valley Fever, and more.  

Dr. Uvas and Preventative Health Alliance accept:

  ✔ Noridian Medicare & Medicare Advantage Plans
  ✔ Major private insurance providers 

For a full list of accepted insurance plans please visit our Insurances Accepted page. If you don’t see your insurance listed, please don’t hesitate to contact our office. Our team is available to help confirm whether your plan is accepted and answer any questions you may have about your coverage. We’re here to support you! 

To schedule a visit with Dr. Katherine Gross, call the practice location nearest you:

Take the first step toward better health today!