Chad Shaffer, MD

Medical Writer and Reviewer Member of the SingleCare Medical Board

Chad Shaffer, MD, earned his medical doctorate from Penn State University and completed a combined Internal Medicine and Pediatrics residency at the University of Pittsburgh Medical Center and Children’s Hospital of Pittsburgh. He is board certified by the American Board of Internal Medicine and the American Board of Pediatrics. He has provided full-service primary care to all ages for over 15 years, building a practice from start up to over 3,000 patients. His passion is educating patients on their health and treatment, so they can make well-informed decisions.

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Articles

Three Rx pill bottles and three Rx pills: Citalopram interactions

Health Education

Citalopram interactions to avoid

Taking citalopram along with drugs that thin the blood may increase the risk of bleeding

A woman holding a bag of groceries: Home remedies for vaginal itching

Health Education

Home remedies for vaginal itching

Vaginal itching can be uncomfortable and frustrating. These 7 home remedies may help soothe and alleviate vaginal itching.

Three Rx pill bottles: Amlodipine interactions to avoid

Amlodipine interactions to avoid

Amlodipine interactions typically relate to either magnified amlodipine adverse effects or amplified side effects of the other medication

Glass bottle of black seed oil ans q-tips: What are the side effects of black seed oil?

Health Education

What are the side effects of black seed oil?

Black seed oil side effects include nausea, bloating, and nasal dryness

glass of red wine - alcohol and cholesterol

Health Education

Do alcohol and cholesterol mix?

Alcohol can affect cholesterol levels in the body—here is what you need to know about the risks

Rx injection pen: Ozempic interactions to avoid

Ozempic interactions to avoid

Ozempic interacts with sulfonylureas, insulins, and certain medical conditions

hands next to a capsule - nerve pain medication

9 nerve pain meds

These 5 prescription and 4 over-the-counter options can provide relief

A male doctor: Pain in the lower left abdomen in men causes

Health Education

Pain in the lower left abdomen in men: Causes and treatment

Paying attention to any accompanying symptoms can help you determine whether pain in your lower left abdomen needs medical treatment

A man scratching his head in wonder: What causes armpit pain?

Health Education

What causes armpit pain? Related conditions and treatments

Armpit pain typically isn’t a cause for concern but warrants a visit to your doctor if accompanied by fever or a lump that doesn’t go away on its own

honey, peppermint, and other remedies - home remedies for cough

10 treatments for a cough

These natural treatments can have you breathing—and sleeping—better

Updated on Jan. 8, 2025

A female closing h er eyes and putting one finger in her ear: What causes clogged ears?

Health Education

What causes clogged ears? Related conditions and treatments

Clogged ears can happen for a variety of reasons but typically only need medical attention if caused by an infection or if the clogged feeling persists

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