Philadelphia rewards people who know where to look. Center City is dense with law firms and accounting practices, University City is anchored by two of the country’s largest hospital systems, and neighborhoods like Fishtown, South Philly and the Northeast have their own long-standing dentists, family doctors and small agencies. This guide brings together the Philadelphia, PA providers listed on Top Service Providers, grouped by profession, with practical notes on checking Pennsylvania licenses before you book.
How we vet Philadelphia providers
Before a business appears here we confirm it is operating, that the practitioner holds the Pennsylvania license their work requires, and that public reviews and disciplinary records do not raise concerns. It is a shortlist, not a guarantee, but it removes the guesswork from the first step. The complete set is on our Philadelphia directory page.
Lawyers in Philadelphia
Pennsylvania attorneys are regulated by the Disciplinary Board of the Supreme Court of Pennsylvania, whose public attorney search shows license status and any public discipline. Philadelphia’s legal market is large, so look for a firm that concentrates on your type of matter rather than a general practice.
- Klenk Law – estate planning, probate and estate litigation for families across Philadelphia and the surrounding counties.
If a marriage is ending, our guide to Philadelphia divorce lawyers explains how Pennsylvania’s process works and what to expect on cost. For any legal hire, read what to ask before you hire a lawyer, and browse all vetted lawyers.
Doctors and dentists in Philadelphia
Pennsylvania’s Department of State runs the PALS license verification system, which covers physicians, dentists and most other health professionals. Independent practices in Philadelphia often offer faster appointments than the big university systems, and many accept the same insurance networks.
- Philly Smiles – general, cosmetic and family dentistry in Philadelphia.
- Fountain Medical Associates – primary care and internal medicine for adults in the Philadelphia area.
Our guides to choosing a primary care doctor and choosing the right dentist cover the questions worth asking at a first visit. See every vetted doctor in the directory.
Accountants and CPAs in Philadelphia
Philadelphia layers its own taxes on top of Pennsylvania’s: the city wage tax, the Business Income and Receipts Tax (BIRT) and the Net Profits Tax all catch out business owners who move in from the suburbs. A CPA who files these every year is worth the fee. CPA licenses are verified through the Pennsylvania State Board of Accountancy via PALS.
- Kim Yeung Ling P.C. – CPA firm providing tax, accounting and advisory services to individuals and small businesses.
Read questions to ask before hiring a CPA, or browse all accountants and CPAs.
IT professionals in Philadelphia
Small businesses in Philadelphia tend to outgrow the “nephew who is good with computers” stage quickly once they handle customer data. A managed-service provider gives you monitoring, backups and security without hiring in-house.
- MackTechs – IT support, managed services and cybersecurity for Philadelphia-area businesses.
See every listed IT professional.
Marketing agencies in Philadelphia
Philadelphia has a deep bench of agencies, from e-commerce specialists to full-service shops. Ask for results in your industry, clarity on who will run your account day to day, and a contract you can leave without penalty.
- Mole Street – digital marketing agency offering strategy, content, paid media and web design.
- 1Digital Agency – e-commerce design, development and digital marketing based in Philadelphia.
Compare them with other vetted marketing experts.
How to verify a Philadelphia professional yourself
Two public systems cover nearly everyone on this page: the Disciplinary Board’s attorney search for lawyers and the Department of State’s PALS verification for doctors, dentists and CPAs. Our guide to verifying professional credentials explains both. A provider who cannot be found in either should be able to explain why.
Are you a Philadelphia professional?
If you serve Philadelphia and are not listed yet, you can add your listing and go through the same vetting. If your business already appears above, claim the profile to keep your details current and reply to reviews.

